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Training Volume Calculator

Calculate your weekly training volume by muscle group. See whether every muscle is getting enough work and spot imbalances in your program.

If you run the same program twice a week (e.g. PPL), select 2. If you are entering your entire week of training at once, select 1.

Exercise 1
Exercise 2
Exercise 3

What is training volume and why does it matter?

Training volume is one of the strongest predictors of muscle growth. It describes how much total work is directed at each muscle group per week. Too little volume fails to provide an adequate growth stimulus, while too much leads to overtraining and impaired recovery.

Research consistently shows a clear dose–response relationship: as weekly sets per muscle group increase, so does the rate of hypertrophy — up to a point. Most studies suggest that 10–20 working sets per muscle group per week represents the optimal range for the majority of lifters.

Optimal set ranges by experience level

Beginner (0–1 yr)

10–12 sets / muscle group

Lower volume is sufficient — the body responds strongly to new stimuli.

Intermediate (1–3 yr)

12–16 sets / muscle group

Increased adaptation requires more stimulus. Variation becomes important.

Advanced (3+ yr)

16–20+ sets / muscle group

High volume combined with periodization produces the best long-term results.

Set volume vs. load volume

📊 Set Volume

Simply the number of working sets per muscle group per week. The easiest metric to track and the one most commonly used in research.

= sets / muscle group / week

📈 Load Volume

Sets × reps × weight. A more complete picture of total training stress — especially useful for tracking progressive overload over time.

= sets × reps × weight (kg)

How to program volume progressively

Volume should increase over time — but not indefinitely. A practical approach is to add 1–2 sets per muscle group per week across a 4–6 week training block, then schedule a deload week at roughly 50–60 % of your peak volume. This allows the body to absorb the accumulated stress and come back stronger.

Tracking volume by muscle group — rather than just total sets — helps you spot imbalances before they become injuries. The most commonly neglected areas are rear delts, hamstrings, calves, and core.

Frequently asked questions

Training volume refers to the total amount of work performed in training. It can be measured in two ways: set volume (number of working sets per muscle group per week) or load volume (sets × reps × weight). Set volume is simpler and more commonly used in research.
Research suggests the optimal set range for hypertrophy is 10–20 sets per muscle group per week. Beginners do well with 10–12 sets, intermediate lifters with 12–16, and advanced lifters with 16–20+. Beyond 20 sets, the benefit decreases and the risk of overtraining increases.
Count every working set (not warm-up sets) for each movement and assign it to the correct muscle group. For example, bench press sets count toward chest and partially toward shoulders and triceps. Sum up all working sets across the week by muscle group.
Yes — progressive overload is the key driver of muscle growth. Volume can be increased by adding sets, reps, or weight. A practical approach is to add 1–2 sets per muscle group per week over 4–6 weeks, then take a deload week at reduced volume.
Set volume counts only the number of working sets. Load volume equals sets × reps × weight. Set volume is easier to track and more commonly used in research. Load volume gives a more complete picture of total training stress but is more complex to monitor.
Track your weekly set count by muscle group. If any muscle falls below 10 sets per week, it is likely undertrained. The most commonly neglected muscle groups are hamstrings, rear delts, calves, and core. This calculator helps you identify those imbalances.

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