FullCalculator

Squat Max Calculator

Calculate Squat 1RM

Estimate your squat one-rep max

lbs

Formula

Epley: 1RM = Weight × (1 + Reps / 30) | Brzycki: 1RM = Weight × 36 / (37 - Reps)

Frequently Asked Questions

What is a good squat for my bodyweight?
Beginner: 0.75x bodyweight, Intermediate: 1.25x bodyweight, Advanced: 2x bodyweight, Elite: 2.5x+ bodyweight. These are general guidelines for back squat and vary by sex, age, and training experience.
How do I safely test my squat max?
Always use a squat rack with safety pins set at the appropriate height. Have a spotter or two on hand. Warm up progressively (bar, 50%, 70%, 85%, 95%) before attempting a max single. Stop if your form breaks down.
Why is my squat max higher than my bench?
The squat uses the largest muscles in the body (glutes, quads, hamstrings) while the bench primarily uses chest, shoulders, and triceps. Most lifters squat 1.2-1.5x more than they bench press.

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