50
50 of 50
The Ultimate Fitness Challenge
50 Reps of 50 Exercises
50
50 of 50 The Ultimate Fitness Challenge 50 Reps of 50 Exercises
Competition open now
2026 Competition

THE ULTIMATE FITNESS CHALLENGE

Race the clock.

Complete 50 exercises for 50 reps each and chase your place on the global leaderboard.

  • No gym required.
  • Bench or chair only.
  • Global ranking + certificate.

Start the Challenge Demo to give you a sample of the real 50 challenge.

Enter in 3 simple steps

  1. Create an account and open your competition dashboard.
  2. Review the movement list and rules, then try the 3-movement demo.
  3. Unlock the challenge and start your official timed attempt.
Finisher review
“It starts like a workout and turns into a decision. The locked order, the fatigue, and the timer make it a real event.”

Completed finisher, official attempt

50
50 of 50 The Ultimate Fitness Challenge
Competition open now
2026 Competition

THE ULTIMATE FITNESS CHALLENGE

Race the clock. Complete 50 exercises for 50 reps each and chase your place on the global leaderboard.

  • No gym required
  • Bench or chair only
  • Rankings + certificate
Current leaderboard
#1 Liam Bennett 01:56:00
#2 Olivia Santos 01:56:41
#3 Noah Castillo 01:57:22
Finisher review
“It starts like a workout and turns into a decision.”
Certificate preview
50 of 50 Challenge
Certificate of Completion
This certifies that
Official Finisher
has completed the 50 of 50 Challenge
02:14:36 #18 Global #3 Age/Sex
C Bolt.

Competition open now

2026 Competition

THE ULTIMATE FITNESS CHALLENGE

Race the clock. Complete 50 exercises for 50 reps each and chase your place on the global leaderboard.

  • No gym required.
  • Bench or chair only.
  • Global ranking + Finishing Certificate.

Start the Challenge Demo to give you a sample of the real 50 challenge.

Enter in 3 simple steps

  1. Create an account and open your competition dashboard.
  2. Review the movement list and rules, then try the 3-movement demo.
  3. Unlock the challenge and start your official timed attempt.
Current leaderboard

Current top three

#1 Liam Bennett 01:56:00
#2 Olivia Santos 01:56:41
#3 Noah Castillo 01:57:22
View full rankings
Finisher review
“It starts like a workout and turns into a decision. The locked order, the fatigue, and the timer make it a real event.”

Completed finisher, official attempt

Finishing certificate preview

Sample Movements

50 movements found below. Each challenge or movement requires 50 reps completed at your own pace with good form before moving to the next. Race the clock.

💪
Push-ups
50 reps
Chest lowers under control. Full lockout at top.
⛰️
Air Squats
50 reps
Hip crease below knee. Full extension at top.
🫶
Glute Bridges
50 reps
Heels down. Hips fully extended at top.
🔄
Russian Twists
50 reps
25 reps per side. Torso controlled throughout.
🏃
Mountain Climbers
50 reps
25 reps per side. Knee drives toward chest under control.
⬆️
Burpees
50 reps
Chest to ground. Finish standing tall. Final movement.

See the full list

View Full List

What is 50 of 50?

CAN YOU FINISH

A fitness endurance competition. Compete globally via an automated Challenge runner. Automatic timing and automatic movement sequence. No machines, no weights, no shortcuts. A brutal high-rep exercise test. You pace yourself, complete every rep, and see if you can finish strong. If at all!

  • 50 reps per exercise
  • 50 unique exercises
  • Order is locked
  • Rest allowed at any time
Equipment
Open floor space + one bench/chair
Surface
Flat ground
Goal
Finish the full list in your best time.
Athlete training on the floor
Train it now
Practice the sequence. Improve your time.

How it works

1

Start your attempt

Open the runner and begin the clock.

2

Complete each movement

After 50 Reps hit the Complete Movement button to automatically move to the next movement. Break reps into sets if needed.

3

Finish with burpees

Burpees are always last. Finish and earn your right! Set a global time and receive an automated Finishing Certificate with your Global ranking and time.

HOW GOOD ARE YOU? CHALLENGE YOURSELF! CHALLENGE THE WORLD!
SET A TIME FOR THE WORLD TO BEAT!
CAN YOU EVEN FINISH?

Challenge FAQ

Quick answers for first-time competitors and anyone preparing for an official attempt.

  • What is 50 of 50? A timed fitness challenge with 50 exercises for 50 reps in a locked order.
  • Can you rest? Yes. Rest is allowed at any time, but the clock keeps running.
  • What equipment do you need? Flat ground and one bench or chair.
  • Where should you start? Use the demo first, then review the movements and rules before an official attempt.

Prepare Your Attempt

The strongest prep path is simple: review the sequence, understand the standards, try a demo, then unlock the challenge.

Contact

Have a question, suggestion, or want to get in touch? Fill out the form below and I'll get back to you soon!

Quick links

Safety note: Stop immediately if you feel dizzy, numb, or sharp unexpected pain. You’re responsible for pacing and form.