One Rep Max for 17.5 kg × 9 reps

One Rep Max Calculator

What is the one rep max for 17.5 kg × 9 reps?

Answer

Lifting 17.5 kg for 9 reps gives an estimated one rep max of

22.8 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

17.5 × (1 + 9 ÷ 30) ≈ 22.8 kg

comparison of methods: six other published formulas give 21.4–23.1 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	21.7 kg
90%	20.5 kg
85%	19.4 kg
80%	18.2 kg
76.8%	17.5 kg — this set
75%	17.1 kg
70%	16 kg
65%	14.8 kg
60%	13.7 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 17.5 kg

Reps	One Rep Max	% of 1RM
2 reps	18.7 kg	93.6%
3 reps	19.3 kg	90.7%
4 reps	19.8 kg	88.4%
5 reps	20.4 kg	85.8%
6 reps	21 kg	83.3%
7 reps	21.6 kg	81%
8 reps	22.2 kg	78.8%
9 reps	22.8 kg	76.8%
10 reps	23.3 kg	75.1%
11 reps	23.9 kg	73.2%
12 reps	24.5 kg	71.4%

FAQ

What is the one rep max for 17.5 kg × 9 reps?

Lifting 17.5 kg for 9 reps gives an estimated one rep max of 22.8 kg

How much of my max is 17.5 kg for 9 reps?

17.5 kg for 9 reps works out at 76.8% of an estimated one rep max of 22.8 kg.

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

90% of 22.8 kg is 20.5 kg and 70% is 16 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also