Understanding Training Volume
Training volume, typically calculated as sets × reps × load, is one of the most important variables for driving muscle hypertrophy and strength adaptations (Schoenfeld et al., 2017). Systematic tracking of volume allows for progressive overload and optimal program design based on individual recovery capacity.
Volume Metrics Explained
📊 Volume Load (Tonnage)
Sets × Reps × Weight - total mechanical work performed
🔢 Set Volume
Total number of sets - primary driver of hypertrophy adaptations
⚡ Intensity
Average load relative to 1RM - affects strength vs. endurance adaptations
📈 Progressive Overload
Systematic increase in volume over time drives continued adaptation
Volume Guidelines by Goal
Goal | Weekly Sets per Muscle | Rep Range | Intensity |
---|---|---|---|
Hypertrophy | 10-20+ sets | 6-20 reps | 65-85% 1RM |
Strength | 5-10 sets | 1-6 reps | 85-95% 1RM |
Endurance | 8-15 sets | 15+ reps | 50-70% 1RM |