One Rep Max for 237.5 kg × 8 reps

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What is the one rep max for 237.5 kg × 8 reps?

Answer

Lifting 237.5 kg for 8 reps gives an estimated one rep max of
300.8 kg

Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

237.5 × (1 + 8 ÷ 30) ≈ 300.8 kg

comparison of methods: six other published formulas give 285–304.5 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%285.8 kg
90%270.7 kg
85%255.7 kg
80%240.6 kg
79%237.5 kg — this set
75%225.6 kg
70%210.6 kg
65%195.5 kg
60%180.5 kg

See Also

One Rep Max Table for 237.5 kg

RepsOne Rep Max% of 1RM
2 reps253.3 kg93.8%
3 reps261.3 kg90.9%
4 reps269.2 kg88.2%
5 reps277.1 kg85.7%
6 reps285 kg83.3%
7 reps292.9 kg81.1%
8 reps300.8 kg79%
9 reps308.8 kg76.9%
10 reps316.7 kg75%
11 reps324.6 kg73.2%
12 reps332.5 kg71.4%

FAQ

What is the one rep max for 237.5 kg × 8 reps?

Lifting 237.5 kg for 8 reps gives an estimated one rep max of 300.8 kg

How much of my max is 237.5 kg for 8 reps?

237.5 kg for 8 reps works out at 79% of an estimated one rep max of 300.8 kg.

What should I lift at 90% and 70% of that max?

90% of 300.8 kg is 270.7 kg and 70% is 210.6 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.