Calculators

Enter your data and let's analyze your strength.

Smart Strength Calculator

Enter your data and let's analyze your strength.

Exercise

Gender

Male

Female

Body Weight (kg)

Weight Lifted (kg)

Repetitions

Primary

Sec.

Stab.

Your one-rep max is the max weight you can lift for a single repetition for a given exercise.

Weight Lifted (kg)

Reps Performed

Your Estimated 1RM

-- kg

Formula Comparison

Epley -- kg

Brzycki -- kg

Lander -- kg

Lombardi -- kg

Training Weight by % of 1RM

% of 1RM	Weight	Reps