New Delhi, April 28 -- When it comes to building strong, powerful legs, there is no shortage of exercises to choose from. Gym-goers often rely on classic moves like leg curls and leg extensions to target specific muscles, especially the hamstrings. While effective, these exercises can sometimes put unwanted stress on the knees, especially when done with heavy weights or poor form. That is why it is important not to rely solely on them. Whether your goal is to gain muscle or strength, there are plenty of leg curl alternatives that are just as effective. These exercises can help strengthen your legs while being gentler on your joints.

What is the leg curl exercise?

The lying leg curl is an isolation exercise that primarily targets the ham...