One Rep Max for 50 kg × 4 reps

One Rep Max Calculator

What is the one rep max for 50 kg × 4 reps?

Answer

Lifting 50 kg for 4 reps gives an estimated one rep max of

56.7 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

50 × (1 + 4 ÷ 30) ≈ 56.7 kg

comparison of methods: six other published formulas give 54.5–58.3 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	53.9 kg
90%	51 kg
88.2%	50 kg — this set
85%	48.2 kg
80%	45.4 kg
75%	42.5 kg
70%	39.7 kg
65%	36.9 kg
60%	34 kg

Related Calculations

56.7 kg to lbs - 56.7 kg ≈ 125 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 50 kg

Reps	One Rep Max	% of 1RM
2 reps	53.3 kg	93.8%
3 reps	55 kg	90.9%
4 reps	56.7 kg	88.2%
5 reps	58.3 kg	85.8%
6 reps	60 kg	83.3%
7 reps	61.7 kg	81%
8 reps	63.3 kg	79%
9 reps	65 kg	76.9%
10 reps	66.7 kg	75%
11 reps	68.3 kg	73.2%
12 reps	70 kg	71.4%

FAQ

What is the one rep max for 50 kg × 4 reps?

Lifting 50 kg for 4 reps gives an estimated one rep max of 56.7 kg

How much of my max is 50 kg for 4 reps?

50 kg for 4 reps works out at 88.2% of an estimated one rep max of 56.7 kg.

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

90% of 56.7 kg is 51 kg and 70% is 39.7 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also