Total Training Volume Calculator
Calculate your total session tonnage (sets × reps × weight) exercise by exercise. Track your training load in kg or lbs and ensure progressive overload across weeks.
Session Volume Calculator
Sets × Reps × Weight = Tonnage
Total training volume (tonnage) is total mechanical work done in a session: Sets × Reps × Weight. Tracking this number over time is one of the most reliable ways to ensure progressive overload. Even if you don't add weight to the bar, adding a rep or set increases total volume and drives further adaptation.
Supports both kg and lbs. Add up to 12 exercises per session.
Understanding Training Volume
| Goal | Intensity (% 1RM) | Sets/Exercise | Reps/Set | Volume Focus |
|---|---|---|---|---|
| Strength | 85–95% | 3–5 | 1–5 | Moderate tonnage, high intensity |
| Hypertrophy | 65–80% | 3–5 | 8–15 | High tonnage, moderate intensity |
| Endurance | 40–60% | 2–4 | 15–30 | Very high tonnage, low intensity |
| Power | 60–80% | 3–6 | 1–5 | Lower tonnage, maximal velocity |
Training Volume: The Primary Driver of Muscle Growth
Training volume — defined as total sets × reps × load across a training session or week — is the single most important programmable variable for long-term muscle hypertrophy. While intensity (load relative to 1RM) and frequency also matter, the totality of current sports science evidence points to weekly training volume as the dominant independent predictor of hypertrophy outcomes in resistance-trained individuals. More volume, within the range your body can recover from, produces more muscle growth over time.
Current guidelines from researchers including Dr. Brad Schoenfeld, James Krieger, and Greg Nuckols suggest a minimum effective volume (MEV) of approximately 10 sets per muscle group per week for intermediate trainees, with a maximum adaptive volume (MAV) in the range of 15–25 sets per muscle group per week depending on training age, exercise selection, intensity, and recovery capacity. Volume beyond the maximum recoverable volume (MRV) — which varies significantly by individual — produces diminishing returns and eventually regression due to fatigue accumulation exceeding adaptation.
Practical volume management involves progressively increasing weekly sets per muscle group over a training mesocycle (typically 4–8 weeks), then deloading and starting the next cycle slightly above the previous starting point. Volume landmarks differ by muscle group: smaller muscles (biceps, triceps, calves, rear delt) tolerate and require more sets per week because they recover faster. Larger muscles (quads, back) require more weight-based stimulus but fewer total sets due to the systemic recovery cost. This calculator tracks your total session volume (sets × reps × load) and weekly per-muscle volume to keep you in your productive training zone.