One Rep Max for 90 lbs × 7 reps

One Rep Max Calculator

What is the one rep max for 90 lbs × 7 reps?

Answer

Lifting 90 lbs for 7 reps gives an estimated one rep max of

111 lbs

Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

90 × (1 + 7 ÷ 30) = 111 lbs

comparison of methods: six other published formulas give 105.8–112.1 lbs

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	105.5 lbs
90%	99.9 lbs
85%	94.4 lbs
81.1%	90 lbs — this set
80%	88.8 lbs
75%	83.3 lbs
70%	77.7 lbs
65%	72.2 lbs
60%	66.6 lbs

Related Calculations

111 lbs to kg - 111 pounds ≈ 50.35 kg

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 lbs

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

FAQ

What is the one rep max for 90 lbs × 7 reps?

Lifting 90 lbs for 7 reps gives an estimated one rep max of 111 lbs

How much of my max is 90 lbs for 7 reps?

90 lbs for 7 reps works out at 81.1% of an estimated one rep max of 111 lbs.

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

90% of 111 lbs is 99.9 lbs and 70% is 77.7 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also