Exercise Comparison
90/90 Hamstring vs One-Arm Open Palm Kettlebell Clean




Side-by-Side
Muscle Analysis
Shared
Only in 90/90 Hamstring
Only in One-Arm Open Palm Kettlebell Clean
Instructions
90/90 Hamstring
Lie on your back, with one leg extended straight out.
With the other leg, bend the hip and knee to 90 degrees. You may brace your leg with your hands if necessary. This will be your starting position.
Extend your leg straight into the air, pausing briefly at the top. Return the leg to the starting position.
Repeat for 10-20 repetitions, and then switch to the other leg.
One-Arm Open Palm Kettlebell Clean
Place one kettlebell between your feet.
Grab the handle with one hand and raise the kettlebell rapidly, let it flip so that the ball of the kettlebell lands in the palm of your hand.
Throw the kettlebell out in front of you and catch the handle with one hand.
Take the kettlebell to the floor and repeat. Make sure to work both arms.
Verdict
Both exercises target the hamstrings. 90/90 Hamstring is a beginner exercise using bodyweight, while One-Arm Open Palm Kettlebell Clean is intermediate and uses kettlebells. Choose 90/90 Hamstring if you're looking for a more accessible option, or One-Arm Open Palm Kettlebell Clean for a greater challenge.