One Rep Max for 127.5 kg × 12 reps

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What is the one rep max for 127.5 kg × 12 reps?

Answer

Lifting 127.5 kg for 12 reps gives an estimated one rep max of
178.5 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

At 12 reps the formulas drift apart — the others give 163.5–184.1 kg: treat 178.5 kg as a rough guide.

127.5 × (1 + 12 ÷ 30) = 178.5 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%169.6 kg
90%160.7 kg
85%151.7 kg
80%142.8 kg
75%133.9 kg
71.4%127.5 kg — this set
70%125 kg
65%116 kg
60%107.1 kg

See Also

One Rep Max Table for 127.5 kg

RepsOne Rep Max% of 1RM
2 reps136 kg93.8%
3 reps140.3 kg90.9%
4 reps144.5 kg88.2%
5 reps148.8 kg85.7%
6 reps153 kg83.3%
7 reps157.3 kg81.1%
8 reps161.5 kg78.9%
9 reps165.8 kg76.9%
10 reps170 kg75%
11 reps174.3 kg73.1%
12 reps178.5 kg71.4%

FAQ

What is the one rep max for 127.5 kg × 12 reps?

Lifting 127.5 kg for 12 reps gives an estimated one rep max of 178.5 kg

How much of my max is 127.5 kg for 12 reps?

127.5 kg for 12 reps works out at 71.4% of an estimated one rep max of 178.5 kg.

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

90% of 178.5 kg is 160.7 kg and 70% is 125 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also