How to Do Leg Curls for Strong Hamstrings and Pain-Free Knees
When doing leg curls with a dumbbell, make sure your knees stay in contact with the floor at all times. Image Credit: LIVESTRONG.com Creative In This Article Instructions Benefits Tips Machine Leg Curls More Variations FAQ Deadlifts get a lot of praise for their hamstring-building ability. But if you really want to give your hamstrings…