CrossFit 100

CrossFit 100 Let’s face it, working out alone is no fun. At CrossFit 100, you will get more than just a great w What you will see is space to run, jump, squat and lift.
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CrossFit 100 is a fitness place, offering group and individual sessions, where the coaching, training and programming is centered on the CrossFit philosophy and methodology. That is, our focus is on workouts that are constantly varied, functional movements executed at high intensity and scalable to your fitness level. Constantly varied means every day you’ll tackle a new or different workout. Functional movements are the normal movements your body goes through in life like running, lifting, squatting, shoving and pulling. We want to help you find your intensity while making sure the workouts you are doing are manageable based on your individual capabilities. We also incorporate this same methodology into our other programs such as CrossFit Kids and Endurance. Our workouts are designed to prepare you for any of life’s actual physical demands. We understand that those demands include helping a friend move or shoveling the snow or catching your bus at the next stop. That’s why you’ll have workouts that involve throwing and jumping or lifting and running. That’s also why you won’t find weight machines and sections of elliptical machines and treadmills. The equipment you’ll find are pull-up bars, weighted balls, kettlebells and barbells. Also, life does not demand only one type of activity or movement. Our fitness programming does not concentrate only on running endurance or only on power and strength. We constantly vary our workouts to give you a better overall fitness so that you have increased capability of a broader range of movements and activities. More specifically, our programming develops and improves your body’s physical ability across ten standards of fitness: cardio/respiratory endurance, stamina, strength, flexibility, power, speed, agility, balance, coordination and accuracy. This leaves you better prepared for anything physical that life throws at you, including sport and recreation activity.

Strong habits start young 💪💙It’s not just about fitness, it’s about building confidence, consistency, and a love for mov...
09/11/2026

Strong habits start young 💪💙

It’s not just about fitness, it’s about building confidence, consistency, and a love for movement that lasts a lifetime.

At CrossFit 100, every rep is a chance to grow stronger together. 💛

Bring your people. Build your crew. Get stronger together. 💪From September 12–19, it’s Bring a Friend Week at CrossFit 1...
09/10/2026

Bring your people. Build your crew. Get stronger together. 💪

From September 12–19, it’s Bring a Friend Week at CrossFit 100 Fitness! Invite a friend, family member, coworker, or training buddy to come experience the energy, community, and challenge of CrossFit with you.

Train together. Push each other. Have more fun doing it.

📅 September 12–19
📍 CrossFit 100 Fitness

Tag the friend you’re bringing 👇

Don’t wait for motivation to show up, build the discipline to keep moving anyway. 💪🔥Every rep, every workout, every choi...
09/09/2026

Don’t wait for motivation to show up, build the discipline to keep moving anyway. 💪🔥

Every rep, every workout, every choice to show up adds up.
Create the motivation. Chase the progress. Exceed your goals.

Strength isn’t built when it’s easy.It’s built in the struggle. 💪Show up. Put in the work. Get stronger, one rep at a ti...
09/08/2026

Strength isn’t built when it’s easy.
It’s built in the struggle. 💪

Show up. Put in the work. Get stronger, one rep at a time.

Strength through struggle. 🔥

🔥 KICK OFF. BRING A FRIEND. START STRONG. 🔥Saturday the 12th, we’re kicking off Bring a Friend Week the best way we know...
09/07/2026

🔥 KICK OFF. BRING A FRIEND. START STRONG. 🔥

Saturday the 12th, we’re kicking off Bring a Friend Week the best way we know how, a partner workout, big energy, and an even better crew. 💪⚡

Grab your workout buddy, show up ready to move, and stick around for coffee + breakfast after. ☕🥐

📅 Saturday, Sept 12
🤝 Partner Workout
☕ Coffee + Breakfast After
🔥 Bring a Friend Week: Sept 12–19

Tag the person you’re bringing 👇
Good people. Great community. Stronger together.

🔥 𝗦𝗧𝗥𝗢𝗡𝗚𝗘𝗥 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥. 𝗔𝗟𝗪𝗔𝗬𝗦. 🔥You know that person who keeps saying, “I should come try your gym sometime…”?This is thei...
09/04/2026

🔥 𝗦𝗧𝗥𝗢𝗡𝗚𝗘𝗥 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥. 𝗔𝗟𝗪𝗔𝗬𝗦. 🔥

You know that person who keeps saying, “I should come try your gym sometime…”?

This is their sign. 👀💪

From September 12–19, bring a friend and let them experience what makes this community different, the workouts, the energy, the support, the high-fives, and the people who make showing up worth it.

Because training is good…
but training with your people? That hits different. ⚡️

👊 Bring your workout buddy.
🔥 Push each other.
🤝 Get stronger together.

Somebody brought you here once. Now it’s your turn.

📅 SEPT 12–19
Tag the person you’re bringing below 👇🔥

🌟 Spotlight on 𝗠𝗮𝗿𝗶𝘀𝘀𝗮 𝗦𝗽𝗮𝗿𝗸𝘀, our Athlete of the Month at CrossFit 100 Fitness! 🏋️Her determination, strength, and cons...
09/04/2026

🌟 Spotlight on 𝗠𝗮𝗿𝗶𝘀𝘀𝗮 𝗦𝗽𝗮𝗿𝗸𝘀, our Athlete of the Month at CrossFit 100 Fitness! 🏋️
Her determination, strength, and consistency light up the gym every day.
Let’s celebrate Marissa amazing journey and dedication! 💪🔥

🎉 𝗛𝗮𝗽𝗽𝘆 𝗔𝗻𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗿𝘆 𝘁𝗼 𝗢𝘂𝗿 𝗜𝗻𝗰𝗿𝗲𝗱𝗶𝗯𝗹𝗲 𝗠𝗲𝗺𝗯𝗲𝗿𝘀!We’re celebrating milestones and dedication that make CrossFit 100 so spec...
09/03/2026

🎉 𝗛𝗮𝗽𝗽𝘆 𝗔𝗻𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗿𝘆 𝘁𝗼 𝗢𝘂𝗿 𝗜𝗻𝗰𝗿𝗲𝗱𝗶𝗯𝗹𝗲 𝗠𝗲𝗺𝗯𝗲𝗿𝘀!

We’re celebrating milestones and dedication that make CrossFit 100 so special.
Thank you for being such an important part of our community.
Here’s to many more years of fitness, fun, and success together! 💪

09/03/2026

POV: your friend said they were “too busy” for the gym… so you handled it. 😂💪

Bring A Friend Week is coming! 👀
From September 12–19, grab your bestie, coworker, sibling, partner… basically anyone who needs a little extra motivation 😏

Bring them in for a full week of fitness, fun, and good vibes, because workouts are always better with your people. 🤝🔥

Tag the friend you’re dragging to the gym this week. 😂👇

Address

4927 N Lydell Avenue
Whitefish Bay, WI
53217

Opening Hours

Monday 5:45am - 8pm
Tuesday 5:45am - 8pm
Wednesday 5:45am - 8pm
Thursday 5:45am - 8pm
Friday 5:45am - 8pm
Saturday 5:45am - 1pm
Sunday 9am - 5pm

Telephone

+14143131427

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