All Glossary Terms
Training

Rep (Repetition)

One complete movement of an exercise from start to finish.

A repetition, or rep, is one complete movement cycle of an exercise. This includes both the concentric (lifting) and eccentric (lowering) phases. The number of reps you perform affects your training outcome: 1-5 reps for strength, 6-12 for hypertrophy, and 12+ for endurance. Proper rep execution with full range of motion is crucial for results and injury prevention.

Examples

  • Pressing the barbell up and down once = 1 rep
  • 10 reps of squats
  • 3 sets of 8-12 reps

Explore More Terms

Browse our complete fitness glossary with 271 terms.

View All Terms