Skip to content

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.

Week 11 Day 1 target single: 310 lbs (103% new max attempt · Plates / side: 2×45 + 1×25 + 1×10 + 1×5 + 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.