One Rep Max for 82.5 kg × 12 reps

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What is the one rep max for 82.5 kg × 12 reps?

Answer

Lifting 82.5 kg for 12 reps gives an estimated one rep max of
115.5 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 105.8–119.1 kg: treat 115.5 kg as a rough guide.

82.5 × (1 + 12 ÷ 30) = 115.5 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%109.7 kg
90%104 kg
85%98.2 kg
80%92.4 kg
75%86.6 kg
71.4%82.5 kg — this set
70%80.9 kg
65%75.1 kg
60%69.3 kg

Related Calculations

See Also

One Rep Max Table for 82.5 kg

RepsOne Rep Max% of 1RM
2 reps88 kg93.8%
3 reps90.8 kg90.9%
4 reps93.5 kg88.2%
5 reps96.3 kg85.7%
6 reps99 kg83.3%
7 reps101.8 kg81%
8 reps104.5 kg78.9%
9 reps107.3 kg76.9%
10 reps110 kg75%
11 reps112.8 kg73.1%
12 reps115.5 kg71.4%

FAQ

What is the one rep max for 82.5 kg × 12 reps?

Lifting 82.5 kg for 12 reps gives an estimated one rep max of 115.5 kg

How much of my max is 82.5 kg for 12 reps?

82.5 kg for 12 reps works out at 71.4% of an estimated one rep max of 115.5 kg.

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

90% of 115.5 kg is 104 kg and 70% is 80.9 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also