Challenge · 2025
#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.
By Relentless Bravery · · Updated
The 100-Rep Full-Body Workout Challenge
High-volume training is a powerful way to push muscular endurance, elevate your heart rate, and build resilience across all major movement patterns. The 100-Rep Full-Body Workout is a compact but brutal test that targets every key area — legs, core, back, chest, and shoulders — in a single dose.
This RB100 Challenge is ideal for:
- Those with limited time but high intent
- Athletes seeking functional capacity development
- People who love testing themselves against volume thresholds
The Structure
Pick 5 compound exercises that cover push, pull, squat, hinge, and core. Perform 20 reps of each for a total of 100 reps.
Example Workout:
- 20 Goblet Squats (legs/core)
- 20 Push-Ups (chest/triceps)
- 20 Bent-Over Rows (back)
- 20 Reverse Lunges (legs/balance)
- 20 V-Ups or Plank Shoulder Taps (core)
You can structure this as:
- 5 rounds of 20 reps (one movement per round)
- 2 rounds of 10 reps each, circuit style
- For time (advanced)
Rest only as needed between sets.
“The reps don’t just build your body — they build your tolerance to discomfort.”
— RB100.Fitness
Scaling Tips
- Reduce reps to 10–15 if new to strength training
- Use light weights or bodyweight
- Swap movements for mobility-friendly options
- Focus on form over speed
Progress Over Time
- Record your time or rounds completed
- Repeat weekly to track progress
- Add weights or reduce rest as you adapt
Pair it with:
External Resources:
Overhead view of dumbbells, kettlebell, and mat laid out for a circuit Mid-set photo of athlete doing push-ups, dripping in sweat