Per-Session Muscle Breakdown
After every workout, see exactly which muscles you trained. View hit values for each muscle group, distinguishing between primary and secondary muscle engagement across all exercises.
- Primary muscles: full credit (1.0 per set)
- Secondary muscles: half credit (0.5 per set)
- Color-coded intensity scale (1-11 levels)
- Organized by muscle category
Global Training History
Track your muscle training across weeks, months, or all time. See which muscles get the most attention, identify imbalances, and ensure balanced development across your entire body.
- Week, month, and all-time views
- Weekly activity charts (last 3 months)
- Training frequency per muscle group
- Identify undertrained muscles
14 Muscle Groups, 7 Categories
Every exercise maps to specific muscle groups with primary and secondary classifications. From lats and chest to glutes and calves—track them all with precision.
- Back: Lats, Upper Back
- Shoulders: Anterior, Medial, Posterior Delts
- Legs: Quads, Hamstrings, Glutes, Calves
- Arms: Biceps, Triceps, Forearms
Exercise Position & Profile
Exercises are classified by their position in the range of motion—lengthened, mid-range, or shortened. This affects how muscles are trained and helps balance your exercise selection.
- Lengthened position exercises
- Mid-range position exercises
- Shortened position exercises
- Balance profiles for complete development
Detailed Volume Statistics
Go beyond simple set counts. Track total sets, reps, and volume (weight × reps) per muscle group. See averages per session and per set to understand your training intensity.
- Total sets (primary vs secondary)
- Total reps with average per set
- Volume: weight × reps calculations
- Average sets per session trends
2D Muscle Visualization
See your training on anatomical muscle models. Front and back views highlight which muscles you've worked, with color intensity showing training volume at a glance.
- Front and back anatomical views
- Color intensity shows training volume
- Interactive muscle highlighting
- Visual balance assessment
Primary vs Secondary Muscles
Every exercise targets muscles differently. Primary muscles do most of the work (1.0 hit value per set), while secondary muscles assist (0.5 hit value). This weighting gives you accurate training volume across your entire body.