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2025

Athlete completing a wall ball throw in a gym with automated rep counter on the wall overlay text-100 Wall Ball Rep Test
#6: Take on the 100 Wall Ball Rep Test2025ChallengesStrength & Conditioning

#6: Take on the 100 Wall Ball Rep Test

Test your lungs, legs, and mental grit with 100 wall balls. A full-body benchmark that blends strength and cardio made…
Editorial TeamEditorial TeamJanuary 6, 20252 min
Athlete performing slow tempo squat at home or gym, overlay text- Tempo Training- 100 Rep Burn
#5: Tempo Training — 100 Reps Per Muscle Group2025ChallengesStrength & Conditioning

#5: Tempo Training — 100 Reps Per Muscle Group

It’s not just about how many reps you do it’s how you do them. Tempo training slows things down, increases…
Editorial TeamEditorial TeamJanuary 5, 20252 min
Athlete mid-deadlift with a barbell loaded to 100kg — overlay text-100kg Deadlift Goal
#4: Build to a 100kg Deadlift2025ChallengesStrength & Conditioning

#4: Build to a 100kg Deadlift

The 100kg deadlift is a milestone of functional strength. Learn how to train for it with progressions, technique tips, and…
Editorial TeamEditorial TeamJanuary 4, 20252 min
Athlete mid-burpee or mid-squat in a gritty gym setting — overlay text-100-Rep Full-Body Workout
#3: Try the 100-Rep Full-Body Workout2025ChallengesStrength & Conditioning

#3: Try the 100-Rep Full-Body Workout

Hit every major muscle group with this high-volume 100-rep full-body workout. A time-efficient test of strength, endurance, and recovery.
Editorial TeamEditorial TeamJanuary 3, 20252 min
Athlete holding a perfect forearm plank position in a minimalist gym — overlay text-100-Second Plank Challenge
#2: Perform a 100-Second Plank2025ChallengesStrength & Conditioning

#2: Perform a 100-Second Plank

Test your core and mental control with the 100-second plank challenge. A deceptively simple benchmark for full-body strength, stability, and…
Editorial TeamEditorial TeamJanuary 2, 20252 min
Athlete mid-push-up on a gym mat, sweat visible, focused expression — overlay text-100 Push-Ups a Day x30
#1: Do 100 Push-Ups a Day (For 30 Days)2025ChallengesStrength & Conditioning

#1: Do 100 Push-Ups a Day (For 30 Days)

Transform your upper body and discipline with 100 push-ups a day for 30 days. It’s simple, scalable, and delivers powerful…
Editorial TeamEditorial TeamJanuary 1, 20252 min
100 Ways to Improve Your Fitness in 20252025Challenges

100 Ways to Improve Your Fitness in 2025

Welcome to RB100.Fitness your hub for smarter, stronger, and more intentional training. We’ve created the RB100 to inspire you with 100 unique, practical,…
Editorial TeamEditorial TeamJanuary 1, 20254 min