One Rep Max for 65 kg × 12 reps

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What is the one rep max for 65 kg × 12 reps?

Answer

Lifting 65 kg for 12 reps gives an estimated one rep max of
91 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 83.3–93.9 kg: treat 91 kg as a rough guide.

65 × (1 + 12 ÷ 30) = 91 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%86.5 kg
90%81.9 kg
85%77.4 kg
80%72.8 kg
75%68.3 kg
71.4%65 kg — this set
70%63.7 kg
65%59.2 kg
60%54.6 kg

Related Calculations

See Also

One Rep Max Table for 65 kg

RepsOne Rep Max% of 1RM
2 reps69.3 kg93.8%
3 reps71.5 kg90.9%
4 reps73.7 kg88.2%
5 reps75.8 kg85.8%
6 reps78 kg83.3%
7 reps80.2 kg81%
8 reps82.3 kg79%
9 reps84.5 kg76.9%
10 reps86.7 kg75%
11 reps88.8 kg73.2%
12 reps91 kg71.4%

FAQ

What is the one rep max for 65 kg × 12 reps?

Lifting 65 kg for 12 reps gives an estimated one rep max of 91 kg

How much of my max is 65 kg for 12 reps?

65 kg for 12 reps works out at 71.4% of an estimated one rep max of 91 kg.

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

90% of 91 kg is 81.9 kg and 70% is 63.7 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also