Name your favorite day in the gym. If your gut reaction is Monday's chest and back workout or Thursday's shoulder exercises, here's some bad news: You're missing half your entire body and, odds ...

Lift your left leg straight back while you contract the glute, raising it to about a 45-degree angle from the standing leg. Slowly lower the leg back down and perform 10 times on this side.

Check out some beginner exercises to make your legs more toned, from step-ups to lunges. ... Lean forward on your front heel, straighten your back leg, and return to your starting position.

Related: Crush Leg Day With This 6-Move Big Leg Workout When to Avoid the Back Squat The classic back squat is, admittedly, tough to beat as an overall muscle- and strength-builder.

If you have back pain, single-leg exercises can help you strengthen your legs without putting as much stress on your back. advertisement.

Leg exercises such as squats and lunges elevate your heart rate, ... Then press down through your left heel to bring your right leg back to center. Perform 10 reps and then switch sides.