GymCalc Max – 1RM
Lift math made simple
0 ratings
Free
Price history
Rating summary
About
Lift smarter with precise strength tools built for barbell training. Calculate 1RM, plan plates, and generate warmups in seconds—no clutter, just results.
Highlights
Accurate 1RM: Multiple formulas for reliable estimates
Plate math: Auto-calculate loading in kg/lb, fast copy for the platform
Warmups: Build smooth ramp-up sets based on your target
Secondary sets: Quick projections for common rep ranges
Dual units: Instant kg ↔ lb switching with saved preferences
Sleek UI: Minimal, focused design for quick entries
Show more
What's New in GymCalc Max
1.5
March 10, 2026
Bar weight now saves your custom value — no more resetting to 20 kg / 45 lbs Improved plate-friendly rounding accuracy More precise plate calculations Consistent number formatting across the converter General bug fixes and performance improvements
More
