Stand tall. Take a giant step behind to assume a lunge position, with the back leg forming a 90-degree angle. Explode through the legs as you move the front leg back and back leg to the front.

However, leg training is crucial not just for sculpting strong, powerful thighs ... Lower your hips until your back knee nearly touches the floor, keeping your front knee aligned with your foot.

We know squats are hailed as the holy grail when it comes to leg day, with the barbell front squat and back squat being two ... and a very strong brace, throughout the move,” says Sean.

Runners often assume that “running builds strong legs,” but a better way to think about this is: “Running requires strong legs.” But, a well-designed strength-training program that ...

In fact, a strong core can improve posture, stability, and balance as well as reduce sports-related injuries and low back pain ... keeping your legs in front of you. Repeat on the other side.