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Training Max Calculator

What is a training max?

A training max is 85-90% of your true one rep max, used as the base number for percentage-based programs like 5/3/1 and GZCL. Programming off a training max instead of a true max leaves room for bad days, ensures quality reps, and drives longer-term progression without stalling.

Calculate Training Max

lb
85% 90% (recommended) 95%

Your Training Max

Training Max (90% of 1RM)
315lb × 90%
285lb

Why Use a Training Max?

Training maxes allow you to progress consistently without maxing out every session. Using 90% of your 1RM ensures you can complete all prescribed reps with good form, building strength over time through progressive overload rather than grinding reps.

Working Percentages

% of TMWeightEst. RPE
50%145lb@5-6
55%155lb@6-7
60%170lb@6-7
65%185lb@7-8
70%200lb@7-8
75%215lb@8
80%230lb@8-9
85%240lb@9
90%255lb@9-9.5
95%270lb@9.5-10
100%285lb@10

Quick Facts

90%
Most Common TM
3-6
Cycles Before Reset
+5-10
lb/cycle Lower Body
+5
lb/cycle Upper Body

Formula: Training Max = 1RM × (90%) | Working Weight = TM × (Working %) | All weights rounded to nearest 5 lb for practical loading

Training Max FAQ