Leg curls build strength in your hamstrings. Here's what leg curls are, muscles worked, how to do seated and lying leg curls on machines, mistakes and benefits.

The lying leg curl, executed with proper technique, is a powerful tool to achieve this goal. Remember the key: control, concentration, and mind-muscle connection.

Nordic curls target your hamstrings by having them lift up the weight of your entire body. Trainers break down their benefits ...

Looking to seriously strengthen your hamstrings? Give sliding leg curls a go. Celebrity trainer Don Saladino, cofounder of NYC-based Drive495 gym—whose clients have included Blake Lively, Ryan ...

Why: By restricting your leg movements, all the power for this move comes solely from your guns. Bang, bang. (a) Kneel down with your toes tucked underneath holding two 10kg weights and do a bicep ...

Technique Tips for Leg Curls: Shove your hips into the pad, don't move your glutes, keep your toes pointed (to eliminate assistance from your calves), prop yourself up onto your elbows (which ...

Talk about a triple-hit! Here is your how-to on lunges and bicep curls: (a) Get into a lunge position, with a 90 degree bend in each leg. Lift your back knee an inch off the floor and hold.

You might prefer to structure your leg day with bench press, continue with a few chest flyes and then finally finish up with some bicep curls. But exercise scientist Dr Mike Israetel has offered ...