UJ Development Coaching

What Is High-intensity exercise?

High-intensity exercise is a preparation technique that is contained a progression of activities that are performed more than once and through a revolution. The high-intensity aerobics practices are for the most part for preparing different muscle bunches through this pivot and considers a competitor to get a complete body exercise in a two for one sort of design. At the point when a competitor moves from one activity to another they can prepare their muscles while keeping their pulse up which expands their solidarity, cardiovascular and cardiorespiratory perseverance.

Aerobics is incredible in light of the fact that it should essentially be possible anyplace. The benefit of utilizing an exercise like high-intensity aerobics is that a competitor can do it while an extended get-away or when it are not free to prepare offices. A competitor can do the activities with their own body weight or they can build the power with the utilization of weighted items or wellness machines. A model is play out a bunch of Lat. Pull downs followed by 1-3 minutes on a treadmill or track, trailed by a bunch of situated lines. As may be obvious, aerobics permits a competitor to expand their cardiorespiratory perseverance and strong strength perseverance during a similar exercise.

Significant:

Continuously utilize legitimate structure while performing works out.

Work at a level that permits you to utilize right structure.

Never rush an activity.

Continuously utilize a spotter.

Never endeavor to lift past your cutoff points.

What Is Core Strength Preparing?

A ton of Olympic style sports and cross country competitors need to understand what center strength preparing is and why it is valuable for them. Center strength preparing alludes to preparing that is planned to fortify the storage compartment or waist, which is comprised of abs, profound parallel balancing out muscles, and the spinal extensor muscles. So essentially any of the muscles from the chest/upper back through to the pelvic support.
Front Hand Stand Board - Inverse Hand Inverse Foot 2

Expanding strength, perseverance, and coordination in the center muscles are vital for the overwhelming majority of developments engaged with sports, or even common day to day exercises. The explanation this is significant is on the grounds that powers are being communicated between the lower and chest area and the encompassing center muscles help to help and balance out the spine. At the point when a competitor is dynamic, their developments include a few joints and muscle bunches that are attempting to play out a muscle flexion, expansion of some kind or another, or adjustment.

At the point when a competitor anticipates reinforcing their center, they should challenge the muscles that settle their spine by doing practices while standing, sitting, or resting. All out body practices are an extraordinary method for expanding center strength since they include developments where powers are being sent from the lower and chest area. A couple of instances of famous center strength preparing include Olympic lifts, above squats, front squats, back squats, boards (front/back/sides), side curves, and hyperextensions.

Significant:

Keep developments in charge.

Perform developments inside your cutoff points.

Continuously utilize a spotter when important.

Keep up with right stance and solidness in your center as you play out each activity.

Best Running Structure Drills

On the off chance that you are hoping to work on your running and run structure, utilizing structure drills is an extraordinary spot to begin. The best running structure drills are the ones that give minimal measure of energy misfortune since they copy the effective developments vital for ideal running ex*****on.

Our bodies learn through a cycle known as kinesthesis as well as proprioception (feeling of development). At the point when a competitor rehashes a progression of developments precisely in a running drill, their body realizing positions the joint points are in, how much pressure there is, what sort of withdrawals the muscles are making, and when.

Remember, assuming we play out these developments mistakenly, we will be illegitimately showing the body what we are attempting to fix. So the best running structure drills are the right penetrates that are performed accurately. Set up these fixings and you'll improve enormously. On the off chance that you are hoping to work on your running effectiveness and need to realize which drills are awesome, here is a rundown of well known running drills that will assist you with working on your running structure.

Running Structure Drills
High Knees

The reason for the High Knees drill is to work on by and large coordination, increment hip scope of movement, challenge the hip flexors, and further develop ground contact hazardousness (high knees is fairly plyometric).

The most effective method to do the High Knees drill: While playing out this drill, the track competitor will go ahead by somewhat inclining forward, siphoning the arms and driving the knees high with dorsi-flexed toes (flexed vertical) before the body. Make certain to drive the hands/arms to offset the body and just contact the ground with the bundle of the foot.

High Knee Butt-kicks

Like the High Knees drill, the reason for the High Knee Butt Kicks Drill is to work on generally speaking coordination, challenge the actuation of hip flexors, increment hip scope of movement, and further develop ground contact hazardousness. The main capability the High Knee Butt Kicks Drill shows the track competitor is to further develop the recuperation stage (after foot leaves the ground) of their running structure.

The most effective method to do the High Knee Butt Kicks drill: While playing out this drill, the track competitor will go ahead by marginally inclining forward, siphoning the arms and driving the knees high with dorsi-flexed toes (flexed vertical). The main expansion in this drill is that the track competitor will bring the heel under the butt/hips and connect under while keeping a high knee lift. Update: The track competitor won't kick (connect) behind the butt. They will connect under the butt/hips.

Single Leg Rotating High Knee Butt-kicks

The motivation behind the Single Leg Rotating High Knee Butt Kicks drill is like the high knee butt kicks drill, aside from this drill exclusively focuses on confining every leg while playing out this drill.

The most effective method to do the Single Leg Exchanging High Knee Butt Kicks drill: While playing out this drill, begin running gradually and afterward violently overstate one step with a high knee drive while connecting under the butt/hips and driving the arms in inverse bearings. Then keep on running for two stages and afterward overstate the contrary leg's step with a touchy high knee drive with inverse arm drive once more. Keep on rotating knee drives with inverse arm drives after each two stages (running).

Twofold Leg Substituting High Knee Butt-kicks

Like the Single Leg Substituting High Knee Butt Kicks, the twofold leg style goes above and beyond with further developing coordination of development.

The most effective method to do the Twofold Leg Exchanging High Knee Butt-kicks drill: While playing out this drill, rather than driving the knee once every two stages, the track competitor will drive the knee 2x in succession on similar side and afterward run two stages prior to rehashing the knee drives 2x on the opposite side. Keep in mind: The objective is to drive the knee while having the heel connect under the butt/hips and not behind.

A-skips

The motivation behind the A-skips drill is to work on running technician coordination, initiate hip flexors, and make a lot of removal between the feet and hips. It is one of the most difficult running drills in view of the degree of coordination expected to execute this drill, yet it very well may be one of the most advantageous drills with regards to working on running structure.

The most effective method to do the A-skips drill: While playing out the A-skips drill, the track competitor will go ahead by marginally inclining forward and afterward drive their knee and inverse arm before the body while tapping the ground with a smaller than normal dangerous bounce and afterward land on the two feet under the body. The track competitor will then keep on exchanging knee and arm drives with the little bounces as they travel down the track.

Applauds

The motivation behind the Applauds Drill is to further develop coordination, initiate hip flexors, and make a lot of relocation very much like the A-skips. This drill is somewhat difficult due to the degree of coordination expected for this drill, however can be an extraordinary drill for track competitors who battle with the A-skip drill, or it very well may be utilized as an elective drill to add to the assortment of different drills you could use to work on your running structure.

The most effective method to do the Applauds drill: While playing out the applauds drill, the track competitor will follow a very much like movement as finished with the A-skip, aside from the track competitor will drive their knee before the body while applauding under their knee while tapping the ground with a smaller than normal unstable bounce. The track competitor will then, at that point, land on the two feet under the body and keep on exchanging knee drives/applauds with the little bounces.

Strolling Dorsi-flex

The motivation behind the Strolling Dorsi-flex drill is to further develop lower leg mechanics and coordination which later means further developed ground contact dangerousness.

The most effective method to do the Strolling Dorsi-flex drill: While playing out the Strolling Dorsi-flex drill, the track competitor will begin by remaining with their feet together. They will then drive into the wad of their foot (calf raise) while flexing the toes of the contrary foot up as that foot leaves the ground. This is undeniably finished while the legs are straight. Add a slight forward lean and the body will then, at that point, begin to go ahead as the track competitor keeps on substituting a mobile calf raise while flexing the contrary foot's toes up.

Exchanging Quick Hook

The reason for the Substituting Cast Hook drill is like the Single Leg High Knee Butt Kicks Drill, with the exception of the heel won't strike under the butt/hips, and the ideal objective is to help the body to hit the ground with a pulling activity.

The most effective method to do the Exchanging Quick Paw drill: While playing out this drill, begin running gradually and afterward violently misrepresent one step with a high knee drive and driving the arms in inverse bearings. When the knee arrives at its most noteworthy point, the track competitor will then drive their foot descending and maneuver back onto the track. When done appropriately, you ought to hear a short solid of the foot sliding in reverse on top of the track. The track competitor will then keep on running for two stages and afterward misrepresent the contrary leg's step with a touchy high knee drive/quick hook activity. Keep on rotating knee drives/quick paws with inverse arm drives after each two stages (running).

High Knee Carioca

The reason for the High Knee Carioca drill is to work on generally coordination, increment hip scope of movement, and challenge the enactment of the hip flexors.

The most effective method to do the High Knee Carioca drill: While playing out this drill, the thought is to stand tall and afterward move sideways while playing out a grapevine evade mix (dropping sideways down the track) with a knee drive and afterward step-over from the following leg. It is like the conventional Carioca warm-up drill, aside from the following leg is driven up (knee drive) before the body with the foot driving over-top the contrary knee and afterward venturing down before the body just to grapevine mix back behind the body later and rehash the cycle. Make certain to keep the knees high and keep up with arm structure that emulates legitimate running mechanics. The old customary way of swinging the arms from one side to another main trains you to turn the storage compartment region, which isn't really great for running structure.

New post coming soon...🔥🔥🔥

5 Reasons High Mileage Doesn't Make You Run Faster

Does high mileage make you run quicker? I have run into too many track competitors that are more worried about their high mileage rather then their genuine ex*****on objectives. They erroneously feel that since they are recording enormous numbers on their schedule each day, that it will liken to a quicker time in their 1 mile (1600m) or 2 mile (3200m). This is one of the greatest running fantasies that I have ran into, however luckily it is one of the simplest to bust.

1) Quality Over Quantity Mileage

I had a track competitor who was miserable in light of the fact that they just ran 67 miles the week prior to their last race of the time. Their objective was 70 miles, and obviously; they were upset.

This sprinter's way of thinking was to pour on the miles, like how a sales rep would attempt to assemble leads and make deals. In any case, running high miles isn't the money of a decent competitor. Nature of their preparation program is.

The sprinter might have invested less energy doing more excellent exercises consistently. They might have done more anaerobic exercises that increment their lactic corrosive resilience levels and they might have likewise stretched the boundaries of ther VO2 Max through oxygen consuming power exercises. Had they done this, besides the fact that they have been would ready to meet their objectives, however their partners would have said thanks to them for it come race day.

Quality preparation, even in high-intensity games, will continuously be a higher priority than amount, so don't get overly upset for no good reason since you didn't hit your high mileage objectives.

2) Injury

The more pointless miles you run the almost certain you are to generally disapprove of your knees, lower legs, hips and back. Can we just be real for a minute, the human body wasn't worked to run a few long distance races seven days, particularly with our feet enveloped by broken down insoles on unforgiving black-top.

In the end there will be a limit where your body can unfortunately deal with a limited amount a lot of mileage. I'm of the assessment that it's smarter to never find this limit, insofar as you can accomplish your presentation objectives meanwhile.

Be pleasant to your body, you just get one of them and it tends to be over the top expensive and in some cases difficult to fix.

3) Time - Boooring

Running more than 100 miles seven days could sound great when you tell your companions on Facebook, however it's no stroll in the park. Assuming you run a normal of brief miles, you will log right around 12 hours out and about. On the off chance that you're running more prominent than 10 minutes a mile you'll wind up logging close to 17 hours. This does exclude your fundamental warm-ups, your cool-downs or any of the crucial strength preparing that your body needs to remain adjusted. Add the warm-ups, cool-downs, and the strength preparing to your high mileage week and you end up with 18-23 hours of preparing and a 16:32 5k to show for it when you could possibly be running a 15:08 with a portion of the mileage.

We should not fail to remember the lifelessness of a high mileage preparing program. Numerous competitors can see as running exhausting, particularly when it's finished for extended periods of time and at high recurrence. I will not represent you, however I would prefer to run 4 or 5 excellent miles went against to almost nodding off on two or three 15 mile runs for the sole purpose of boasting privileges toward the end of the week.

There is an appropriate setting for these 15 mile runs, and we'll discuss that more in later articles; however making it your mantra to run a bigger number of miles than your pal risks injury, burnout, and simply doesn't effectively achieve those exhibition objectives you have down on paper.

4) Train Slow Race Slow

Did you join the three digit club this week? Except if you are preparing for a long distance race, high mileage isn't the cornerstone to quicker running. Nonetheless, having the proper mileage is an extraordinary method for praising all the other things you are doing to work on your 1 mile, 2 mile, and 5k times.

Keep in mind, your objective isn't to prepare your body to run further, you want to prepare your body to run quicker! By and by except if you are preparing for a long distance race. Assuming that is the situation, don't say anything negative about your unsatisfied outcomes in your 1 mile time preliminary or the 8 different 5k's you hustled over the mid year in anticipation of your solitary long distance race in October.

Running in the 40-70% force range is where most youthful competitors will be the point at which they pour on the high mileage with their successive long runs. This reach checks out. Notwithstanding, whenever rehearsed over and over again, the body barely has an opportunity to prepare vigorously at the 70-80% levels that are more like 2 mile, 5k, or 10k race pace, and never permits the anaerobic limit to be tested. At the point when you run at levels close to the anaerobic edge, it permits a sprinter to boost their oxygen consuming frameworks productive utilization of glycogen while growing the vigorous framework to more elevated levels.

5) Need for speed

I love working with youthful distance sprinters who are just keen on high mileage, and letting them know that we are doing a speed advancement exercise basically the same as what runners do. They view at me as though I'm insane. In any case, guess what. I'm insane. I'm obsessed with making them quicker.

Speed assumes a significant part for runners, yet distance sprinters also. Speed alludes to the most noteworthy conceivable running rate or greatest speed one can accomplish. Since you are running quick while doing speed exercises doesn't mean you are named a runner. It simply implies that you are expanding your body's capacity to run at a higher pace precisely. This isn't to be mistaken for speed increase, or one's capacity to speed up to maximum velocity the fastest, on the grounds that that would be the job of a runner.

Since we haven't arrived to discuss runners, we'll utilize an illustration of two perseverance competitors with various speed capacities. Suppose that Steve is a distance sprinter equipped for running the 100m in 11 seconds level. I can read your mind, yet attempt to remain with me. So suppose that Steve is fit for running the 100m in 11 seconds and is preparing with Joe whose running structure isn't so perfect and is just fit for running his 100m in 12 seconds. In the event that you were leading an exercise and had the two of them run a mile at 60% of their 100m time, Steve would come in at 4:53 while Joe would come in at 5:20. Goodness, an incredible 27 seconds behind Steve. Keep in mind, they were both running the exercise at a similar rate. To hang out and partake in the exercise with Steve, he would need to expand his work by 6-7 seconds for every lap to keep up. In any case, that's what assuming he did, he wouldn't do the exercise at the force of 60% as taught.

Now that you figure out the significance of speed, does this mean you need to turn into a runner and surrender those distance runs? Fortunately, no. It simply implies that speed advancement is exceptionally dismissed for some distance running projects, however ought not be overlooked in yours.

How Long Should My Strides Be?

Numerous runners all through the nation will be let by their mentor know that they need to open up their step or that they need long walks to effective in run. I can't recall how frequently I have either heard a mentor let me know this or heard a mentor tell their competitor.

The issue

The issue with let a runner know that they need long walks is that the competitor will then do their training or track and field competition meet with these overstated long walks and afterward can't help thinking about why they are not making the exhibition acquires they were guaranteed by their mentor. It isn't so much that the runner should have short walks. It simply intends that assuming that a runner will build their step, they will do it with a characteristic movement through exercises, drills and great training.

Why?

The motivation behind why we shouldn't let a runner know that they need long walks is on the grounds that it's not quite so significant as you might naturally suspect. What's more significant is the stance, coordination of run mechanics, strength, and how much power the competitor is applying to the track. You likewise wouldn't maintain that a runner should accept longer walks assuming that their step length is where it as of now should be founded on their coordination, strength, and formative capacities. The last thing a runner would believe should do is figure out their long walks were making breaking powers that could dial them back.

This doesn't mean you actually can't test to check whether your competitor is finished or under stepping. Simply grasp that by and large, they are over stepping it's a mechanical issue, and assuming they are under stepping it very well may be a strength and formative issue.

How would you test for ideal step length?

Ideal step length will be different for each olympic style events competitor. The leg length of a competitor decides their ideal step length during most extreme speed and can be estimated from the peak of the more prominent trochanter to the floor while shoeless. Whenever you have estimated your leg length, you increase that number by 2.3-2.5 for female competitors, and 2.5-2.7 for male competitors.

Work out: If a male competitor's leg length were estimated at 35 inches, they would increase 35 x 2.5 and furthermore duplicate 35 x 2.7 to give them the ideal step length scope of 87.5 to 94.5 crawls between foot contacts at greatest speed.

How would I quantify my step length?

Step length can be estimated by going through a 10m-30m fly zone at greatest speed (maximum velocity) with sawdust or chalk sprinkled through the zone (avoid flour, it gets tacky when wet) and afterward estimating the distance between each foot contact.

Arrangement: Designate a speed increase zone of 30m-40m (contingent upon the competitor) and a fly zone of 10m-30m. Use cones for the fly zone to direct the start and end of the fly zone. Sprinkle sawdust or chalk all through the whole fly zone. Guarantee there is sufficient space for the track competitor to decelerate securely after the fly zone.

Technique: Have the track competitor speed up through the speed increase zone and arrive at their maximum velocity not long before they arrive at the main cone (start of the fly zone) and have them go on through the zone at their greatest speed until they have passed the subsequent cone (end of the fly zone) where they can now decelerate securely and progressively. Take a tape endlessly measure the distance between each foot contact (toe imprint to toe mark) to perceive how close their step length is to the estimations referenced previously.

How Fast Should My Stride Frequency Be?

I have seen a great deal of youthful track competitors attempting to show quick to moving their legs as quick as possible in what I like to call Humming Bird Leg Syndrome. I realize this could sound a ton like you or somebody you know, yet this moment isn't the opportunity to harp on it. That being said, your step recurrence ought not be basically as quick as you might potentially move your feet.

Why moving your legs quick doesn't rise to quick race times

I realize it sounds insane, however moving your feet as quick as you can isn't the response. Attempting to move your feet and legs as quick as you can will just make issues in your running structure and abatement the productivity of your run mechanics. This abatement in effectiveness and mechanics happens as a result of unfortunate stance, decreased force creation, and less control of developments.
The explanation these things happen is on the grounds that when you attempt to move your arms and legs excessively quick, you wind up forfeiting great stance, you don't deliver the proper powers important for ideal speed, and the coordination of your scope of movement starts to dissolve… for the sole purpose of moving your arms and legs quicker than needed.

So what is the ideal step recurrence? That is a decent inquiry. Ideal step recurrence will be different for everybody. This is on the grounds that every competitor is constructed distinctively and comes in a wide range of shapes and sizes. Tragically there is certainly not a one size fits all step recurrence for everybody. Be that as it may, for the most part talking, as a competitor's speed increments so does their step recurrence.

We should be practical…

It's not prescribed to zero in your whole preparation hypothesis on the possibility that step recurrence is the best way to decide if you are productively creating the suitable powers important for ideal speed. Doing so may bring about extended periods of time of dissatisfaction and frustration However, in the event that you not set in stone in discovering some type of estimation based information, you can sidestep the difficult work of attempting to sort out your step recurrence by actually looking at your step length all things considered.

In light of testing and estimations, you can check whether your step length is inside your ideal reach. On the off chance that your step length is inside the determined reach, your recurrence will in all likelihood be where it should be. The main mishap with this interaction is that the testing strategies are custom fitted for runners more so than distance sprinters. In any case, distance sprinters can in any case profit from this cycle.

Faster Block Starts And Acceleration

A lot of track athletes want to improve their block starts so they can have faster times in their event. In order to have faster block starts you will not only need to work on your starting block position but you’ll need to improve your acceleration out of the blocks. To do this you must practice setting the blocks up so that your body is in the correct starting position, and you will also need to develop the energy components (strength, speed, and power) necessary for faster acceleration.


Accelerating out of the starting blocks

When a track athlete starts from the starting blocks in a sprint race, they will accelerate by applying large amounts of force to the starting blocks and to the track over a distance of somewhere around 30-60m (elite athletes need 50-60m to accelerate). During this acceleration, the athlete will drive out in a 45 degree angle from the blocks and should feel like they are performing an explosive version of “pushing” with each step as they accelerate down the track rather than an erratic tap tap tap as fast as you can feeling. Later there will be a change in mechanics and force application as the athlete goes from the explosive version of “pushing” and later transition to a lighter foot contact and “pulling” feeling as they progress to maximum velocity.

Foot contact time on the ground will be longer (measured in milliseconds) in the beginning of the acceleration phase (pushing) than they would be at maximum velocity. This is because more muscle fibers will need to be recruited in order to produce greater force because the body has to gain speed through acceleration.

As mentioned earlier, the athlete will drive out of the blocks at a 45 degree angle with the arms driving in forward and backward while applying large amounts of force to the starting blocks and track surface. The athlete will gradually feel themselves “push” their body angle up to a horizontal position by the time they reach 30-60m. The athlete should NOT “stand up” or bring the chest up at all. They should be patient and let the “pushing” action do the work for them by gradually pushing their body angle to an upright position over the course of the 30-60m drive phase.



Acceleration Workouts (energy system)

Use the workouts below to help train the anaerobic alactic energy system (ATP+CP) that will allow for maximizing your acceleration potential in your sprint events. Follow the prescribed distances and recoveries for maximum results. If you are not sure when to do these workouts or if you would like to follow a training schedule, check out my 100m/200m training program.

IMPORTANT: If you are a sprinter and try to run these workouts at a faster/slower pace, run further/shorter than the prescribed distance, and/or cut the rest short (boredom or rushing), you will change the component of the workouts and no longer be training the correct energy system that your workout was intended to train.



3x 3-4x 30m Accelerations from either the crouch or 3-point starting position @95-100% with a recovery of 3’/6’ (3’/6′ = 3 minutes/6 minutes)

As athlete’s capacity increases over the season:

3x 3-4x 40m 3’/6’
2-3x 4x 50m 3’/6’
3x 3-4x 30m Block Starts @ 95-100% 3’/6’

As athlete’s capacity increases over the season:

3x 3-4x 40m Block Starts 3’/6’
3x 50-50-50m Block Starts 3’/6’
3x 3-4x 30m sled pulls @ 95-100% 3’/6’

As athlete’s capacity increases over the season:

3x 3-4x 40m 3’/6’
3x 30-40-50m 3’/6’
2-3x 4x 50m 3’/6’

Maximum Velocity

Track athletes want to know how to run faster times and how to increase their maximum velocity. They know that if they increase their running speed, they can edge out their competition in the sprint events with faster times and could prove to be a great asset to their teammates in the relays as well.

In the sprint events, top speed is also known as maximum velocity. This refers to is the highest possible sprint speed you can achieve, but only for a short period of time before mechanical deceleration and fatigue slow you down. In order to maximize the potential of your top-end race velocity, you’ll need to have a well-executed acceleration out of the starting blocks. If your acceleration phase is too short, it can cause unnecessary deceleration in your sprint races.

Aside from acceleration, you will also have to work on sprint mechanics and speed training appropriate for a faster maximum velocity. This can be done through running form drills and speed workouts that specifically train maximum velocity. Below you will find helpful workouts that are sure to increase your running speed and take your max velocity sprinting to new levels.

If you are not sure when to do these workouts or if you would like to follow a training schedule, check out my 100m/200m training program.

Free workouts that increase maximum velocity:

3-4x 3x 30-50m assisted sprints with a bungee @ 95-100% 3′/6’

3×3 Fly 30’s @ 95-100% 3′/6′ (30m accel. zone with 30m fly zone)

Important Notes:

Accelerate through the acceleration zone and reach near-to-maximum velocity at the beginning of the fly zone.
Maintain near-to-maximum velocity through the fly zone and stay light on your feet as if you were running on hot coals.
Decelerate gradually after fly zone to reduce risk of shin splints.
Walking recovery is strongly recommended during this workout.

3×3 Ins and Outs @95-100% 3′/6’

Different variations of Ins and Outs:

30 meter acceleration zone | 10 IN | 20 OUT | 10 IN | decelerate
30 meter acceleration zone | 15 IN | 15 OUT | 15 IN | decelerate
30 meter acceleration zone | 20 IN | 20 OUT | 20 IN | decelerate
30 meter acceleration zone | 20 IN | 10 OUT | 20 IN | decelerate
Important Notes:

IN = Fly | Out = Maintain velocity with relaxed arm mechanics.
Accelerate through the acceleration zone and reach maximum velocity at the beginning of the fly zone.
Maintain maximum velocity through the OUT zone but with relaxed (not aggressive) arm mechanics.
Take your time decelerating after last IN zone. Reduce shin splints with a gradual deceleration.
Walking recovery is strongly recommended during this workout.


100m/200m training program in resent post.