One Rep Max for 70 lbs × 9 reps

One Rep Max Calculator

What is the one rep max for 70 lbs × 9 reps?

Answer

Lifting 70 lbs for 9 reps gives an estimated one rep max of

91 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

70 × (1 + 9 ÷ 30) = 91 lbs

comparison of methods: six other published formulas give 85.8–92.2 lbs

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	86.5 lbs
90%	81.9 lbs
85%	77.4 lbs
80%	72.8 lbs
76.9%	70 lbs — this set
75%	68.3 lbs
70%	63.7 lbs
65%	59.2 lbs
60%	54.6 lbs

Related Calculations

91 lbs to kg - 91 pounds ≈ 41.28 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 70 lbs

Reps	One Rep Max	% of 1RM
2 reps	74.7 lbs	93.7%
3 reps	77 lbs	90.9%
4 reps	79.3 lbs	88.3%
5 reps	81.7 lbs	85.7%
6 reps	84 lbs	83.3%
7 reps	86.3 lbs	81.1%
8 reps	88.7 lbs	78.9%
9 reps	91 lbs	76.9%
10 reps	93.3 lbs	75%
11 reps	95.7 lbs	73.1%
12 reps	98 lbs	71.4%

FAQ

What is the one rep max for 70 lbs × 9 reps?

Lifting 70 lbs for 9 reps gives an estimated one rep max of 91 lbs

How much of my max is 70 lbs for 9 reps?

70 lbs for 9 reps works out at 76.9% of an estimated one rep max of 91 lbs.

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

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

See Also