One Rep Max for 115 kg × 5 reps

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What is the one rep max for 115 kg × 5 reps?

Answer

Lifting 115 kg for 5 reps gives an estimated one rep max of
134.2 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

115 × (1 + 5 ÷ 30) ≈ 134.2 kg

comparison of methods: six other published formulas give 129.4–136.9 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%127.5 kg
90%120.8 kg
85.7%115 kg — this set
85%114.1 kg
80%107.4 kg
75%100.7 kg
70%93.9 kg
65%87.2 kg
60%80.5 kg

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 × 5 reps?

Lifting 115 kg for 5 reps gives an estimated one rep max of 134.2 kg

How much of my max is 115 kg for 5 reps?

115 kg for 5 reps works out at 85.7% of an estimated one rep max of 134.2 kg.

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

90% of 134.2 kg is 120.8 kg and 70% is 93.9 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.