CrossFit Blackwater

CrossFit Blackwater Your first step starts here. CrossFit Blackwater is Witham’s premier strength and conditioning CrossFit gym, providing group classes and personal training.

Official CrossFit affiliate gym since 2014 💪
📍29 Crittall Road, Witham, Essex

We help beginners and all fitness levels get stronger, fitter, and more confident in a welcoming community environment. At CrossFit Blackwater in Witham, Essex, we tailor our programming to you so it is suitable for all fitness levels and abilities. We have experienced coaches on hand to make sure that you achieve your

goals, whether that is competitive CrossFit, improved fitness and strength, or fat loss and body composition changes. Come along to CrossFit Blackwater gym in Essex to see what amazing things our sport can do for you.

11/09/2026

Thursday's WOD, your score was your slowest round:

On the 2:00 x 5 Sets:
5 Burpee Box Jumps (24"/20")
250/225 Meter Row

- Rest 2:00 -

On the 2:00 x 4 Sets:
5 Burpee Box Jumps (24"/20")
250/225 Meter Row

- Rest 2:00-

On the 2:00 x 3 Sets:
5 Burpee Box Jumps (24"/20")
250/225 Meter Row

(Male/Female meters and Box height)

Give it a try, let us know your score!

Cindy pt2. 📸 Cindy workout is a classic CrossFit benchmark routine where you complete as many rounds as possible in 20 m...
10/09/2026

Cindy pt2. 📸

Cindy workout is a classic CrossFit benchmark routine where you complete as many rounds as possible in 20 minutes using only three simple bodyweight exercises:
5 Pull ups
10 Push ups
15 Air Squats

What's your Cindy score?

Cindy in 📸 pt.1
10/09/2026

Cindy in 📸 pt.1

🎃 CROSSFIT BLACKWATER HALLOWEEN MARATHON EVENT 🎃👻 Friday 30th October 2026 👻Get your team together for one hell of a Hal...
09/09/2026

🎃 CROSSFIT BLACKWATER HALLOWEEN MARATHON EVENT 🎃
👻 Friday 30th October 2026 👻

Get your team together for one hell of a Halloween challenge! 💀🔥

THE CHALLENGE
Teams of 4 - all male, all female or mixed! 🙌
Nominate your Team Captain and choose your ERG preference order from:

⛷️ Ski
🚣 Row
🚴 Assault Bike
🚲 Bike

Pick your order, rally your team and get ready to battle it out for an almighty ERG marathon! 💪

🎃 HALLOWEEN FANCY DRESS WELCOME! 👻
🏆 PRIZES TO BE WON!
🍦 ICE CREAM VAN
🎧 LIVE DJ
🍻 OPEN BAR

🖤 RAISING MONEY FOR TEENAGE CANCER TRUST 🖤

We're supporting member Jack who is raising money for Teenage Cancer Trust by running the London Marathon. It's an amazing cause and we're proud to get behind him!

Please donate and help support Jack and the incredible work of Teenage Cancer Trust. 🙏❤️

📅 30th October 2026
🚪 Doors open: 18:15
🔥 Event starts: 19:00
📍 CrossFit Blackwater, Crittall Road, Witham, Essex

👻 READY TO GET YOUR SQUAD TOGETHER?

👉 To enter, click the form link and get your team signed up! Link to form entry: https://tally.so/r/OD28yg

Tag your teammates below 👇
🎃 4 athletes. 1 team. 1 epic Halloween night 🐼

07/09/2026

WHY ARE POWER CLEANS SO EFFECTIVE?

The Power Clean isn’t just about moving a bar from the floor to your shoulders, it’s about producing force, and producing it FAST!

At CrossFit Blackwater, we love Power Cleans because they build:

💥 Explosive power: train your body to produce force quickly
🏋️ Full body strength: legs, hips, back, core and shoulders all working together
💪 Speed & coordination: timing and technique are everything
🤸‍♂️Hip drive: develop the explosive extension that carries over to jumping, sprinting and sport

It's often used as part of a complex in competitions too!

📹 from our 10am Crossfit Class.

What a week!There's been a reel buzz about the gym this week, a week full of firsts and exciting new things ✅️ New rig✅️...
06/09/2026

What a week!

There's been a reel buzz about the gym this week, a week full of firsts and exciting new things

✅️ New rig
✅️ New equipment
✅️ New members 🖤
✅️ New classes
✅️ Lots of Pbs..... and more!!!!!

Let's see what next week brings!

06/09/2026

Super Sundays 💪

Every Sunday at 1230. Join us during open gym session for a fun workout set by one of the team.

This time was a 40 minute cap with a choice of gymnastics moments each worth different points. The choice of movements was yours to gain maximum points within the cap.

05/09/2026

NEW HYBRID CLASS LAUNCHED TODAY!

Coach Luke runs an hour long aerobic conditioning and muscular endurance-style class, featuring running, ergs and more! Simple, but highly effective movements.

A fantastic turnout this morning!💪

The WOD:
8 Rounds with a 50 minute time cap.

18/14 calorie ski
20 weighted lunges
400m run
20 dumbell snatches
18/14 calorie row

Join us every Saturday for Hybrid classes
10:45 start ⏰️

05/09/2026

We all know increasing weight on the strict press is super-tough, but here we have the incredible Nick James smashing his PB by 5kg, managing 80kg, backed by the strong community for encouragement. 🏋‍♂️

What a difference a rig makes...The new rig has completely transformed the space at CF Blackwater. More options, more ve...
04/09/2026

What a difference a rig makes...

The new rig has completely transformed the space at CF Blackwater. More options, more versatility, and even more ways to train together.

It’s amazing what a new piece of kit can do for a space, but more importantly, what it can do for the people using it. What do you think of the new layout?

More room to move and more opportunities to challenge ourselves 💪

Address

Unit 11 Crittall Place, 29 Crittall Road
Witham
CM83DR

Opening Hours

Monday 6:30am - 1pm
5:30pm - 9pm
Tuesday 10:30am - 1pm
5:30pm - 9pm
Wednesday 6:30am - 1pm
6:30pm - 9pm
Thursday 6:30am - 1pm
4:15pm - 9pm
Friday 6:30am - 1pm
5:15pm - 9pm
Saturday 8:30am - 12:30pm
Sunday 10am - 2pm

Telephone

+441376521136

Website

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