The hamstrings havetwo primary functions: knee flexion(bending your knee) and hip … See more

The leg curl primarily trains the hamstrings, though it also trainsthe glutes and calves to a small degree, too. Here’s how the main muscles worked by the leg curl look on your body:… See more

1. Lying Leg Curl
The lying leg curltrains the hamstrings similarly to the seated leg curl. The only difference is the seated variation places the hamstrings … See more