One Rep Max for 115 kg × 12 reps

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What is the one rep max for 115 kg × 12 reps?

Answer

Lifting 115 kg for 12 reps gives an estimated one rep max of
161 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 147.4–166.1 kg: treat 161 kg as a rough guide.

115 × (1 + 12 ÷ 30) = 161 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%153 kg
90%144.9 kg
85%136.9 kg
80%128.8 kg
75%120.8 kg
71.4%115 kg — this set
70%112.7 kg
65%104.7 kg
60%96.6 kg

Related Calculations

See Also

One Rep Max Table for 115 kg

RepsOne Rep Max% of 1RM
2 reps122.7 kg93.7%
3 reps126.5 kg90.9%
4 reps130.3 kg88.3%
5 reps134.2 kg85.7%
6 reps138 kg83.3%
7 reps141.8 kg81.1%
8 reps145.7 kg78.9%
9 reps149.5 kg76.9%
10 reps153.3 kg75%
11 reps157.2 kg73.2%
12 reps161 kg71.4%

FAQ

What is the one rep max for 115 kg × 12 reps?

Lifting 115 kg for 12 reps gives an estimated one rep max of 161 kg

How much of my max is 115 kg for 12 reps?

115 kg for 12 reps works out at 71.4% of an estimated one rep max of 161 kg.

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

90% of 161 kg is 144.9 kg and 70% is 112.7 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also