One Rep Max for 70 kg × 8 reps

One Rep Max Calculator
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What is the one rep max for 70 kg × 8 reps?

Answer

Lifting 70 kg for 8 reps gives an estimated one rep max of
88.7 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

70 × (1 + 8 ÷ 30) ≈ 88.7 kg

comparison of methods: six other published formulas give 84–89.7 kg

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%84.3 kg
90%79.8 kg
85%75.4 kg
80%71 kg
78.9%70 kg — this set
75%66.5 kg
70%62.1 kg
65%57.7 kg
60%53.2 kg

See Also

One Rep Max Table for 70 kg

RepsOne Rep Max% of 1RM
2 reps74.7 kg93.7%
3 reps77 kg90.9%
4 reps79.3 kg88.3%
5 reps81.7 kg85.7%
6 reps84 kg83.3%
7 reps86.3 kg81.1%
8 reps88.7 kg78.9%
9 reps91 kg76.9%
10 reps93.3 kg75%
11 reps95.7 kg73.1%
12 reps98 kg71.4%

FAQ

What is the one rep max for 70 kg × 8 reps?

Lifting 70 kg for 8 reps gives an estimated one rep max of 88.7 kg

How much of my max is 70 kg for 8 reps?

70 kg for 8 reps works out at 78.9% of an estimated one rep max of 88.7 kg.

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

90% of 88.7 kg is 79.8 kg and 70% is 62.1 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.