Seated Leg Curl vs Hack Squat

Measured in kg

Seated Leg Curl
Hack Squat

Male Strength Standards (kg)

Strength LevelSeated Leg CurlHack Squat
Beginner29 kg54 kg
Novice50 kg98 kg
Intermediate79 kg157 kg
Advanced114 kg231 kg
Elite154 kg315 kg

Female Strength Standards (kg)

Strength LevelSeated Leg CurlHack Squat
Beginner16 kg22 kg
Novice29 kg51 kg
Intermediate47 kg94 kg
Advanced70 kg149 kg
Elite96 kg214 kg