One Rep Max for 225 lbs × 9 reps

One Rep Max Calculator

What is the one rep max for 225 lbs × 9 reps?

Answer

Lifting 225 lbs for 9 reps gives an estimated one rep max of

292.5 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

225 × (1 + 9 ÷ 30) = 292.5 lbs

comparison of methods: six other published formulas give 275.6–296.5 lbs

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	277.9 lbs
90%	263.3 lbs
85%	248.6 lbs
80%	234 lbs
76.9%	225 lbs — this set
75%	219.4 lbs
70%	204.8 lbs
65%	190.1 lbs
60%	175.5 lbs

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 225 lbs

Reps	One Rep Max	% of 1RM
2 reps	240 lbs	93.8%
3 reps	247.5 lbs	90.9%
4 reps	255 lbs	88.2%
5 reps	262.5 lbs	85.7%
6 reps	270 lbs	83.3%
7 reps	277.5 lbs	81.1%
8 reps	285 lbs	78.9%
9 reps	292.5 lbs	76.9%
10 reps	300 lbs	75%
11 reps	307.5 lbs	73.2%
12 reps	315 lbs	71.4%

FAQ

What is the one rep max for 225 lbs × 9 reps?

Lifting 225 lbs for 9 reps gives an estimated one rep max of 292.5 lbs

How much of my max is 225 lbs for 9 reps?

225 lbs for 9 reps works out at 76.9% of an estimated one rep max of 292.5 lbs.

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

90% of 292.5 lbs is 263.3 lbs and 70% is 204.8 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also