One Rep Max for 90 kg × 12 reps

One Rep Max Calculator

What is the one rep max for 90 kg × 12 reps?

Answer

Lifting 90 kg for 12 reps gives an estimated one rep max of

126 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 115.4–130 kg: treat 126 kg as a rough guide.

90 × (1 + 12 ÷ 30) = 126 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	119.7 kg
90%	113.4 kg
85%	107.1 kg
80%	100.8 kg
75%	94.5 kg
71.4%	90 kg — this set
70%	88.2 kg
65%	81.9 kg
60%	75.6 kg

Related Calculations

126 kg to lbs - 126 kg ≈ 277.78 pounds

See Also

BMI Meaning - Check what given BMI means
BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
Ideal Weight Calculator (Metric) - Find out the Ideal Weight for a given Height in centimeters

One Rep Max Table for 90 kg

Reps	One Rep Max	% of 1RM
2 reps	96 kg	93.8%
3 reps	99 kg	90.9%
4 reps	102 kg	88.2%
5 reps	105 kg	85.7%
6 reps	108 kg	83.3%
7 reps	111 kg	81.1%
8 reps	114 kg	78.9%
9 reps	117 kg	76.9%
10 reps	120 kg	75%
11 reps	123 kg	73.2%
12 reps	126 kg	71.4%

FAQ

What is the one rep max for 90 kg × 12 reps?

Lifting 90 kg for 12 reps gives an estimated one rep max of 126 kg

How much of my max is 90 kg for 12 reps?

90 kg for 12 reps works out at 71.4% of an estimated one rep max of 126 kg.

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

90% of 126 kg is 113.4 kg and 70% is 88.2 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also