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Fitness Calculators

Working weights, loaded plates, and a plan for the warm-up. Keep the numbers close to your training.

Hatch Squat

12-week Hatch cycle weights from true 1RM.

Gayle Hatch Squat Calculator

Enter your true or recent 1RM. Gayle Hatch percentages are calculated directly from your true max.

Estimated
Estimated
Week 11 Day 1 target single: 360 lbs (103% new max attempt · Plates / side: 3×45 + 2×10 + 1×2.5)

12-Week Cycle Schedule

Heavy Day 1 • Lighter Day 2
Track this cycle with plate loading & timers

Save your numbers, get automated warm-ups, and log every rep free on Strength Programs.