Side lunges are a great exercise for strengthening your legs and improving flexibility. To perform a side lunge, stand with your feet shoulder-width apart. Step out to the side with one leg, bending that knee while keeping the other leg straight. Make sure to keep your chest up and your back straight as you lower your body. This movement targets your quadriceps, hamstrings, and glutes. After holding the position for a moment, push off with your bent leg to return to the starting position. Repeat the exercise on the other side. Side lunges can be easily incorporated into your workout routine and are excellent for enhancing your overall lower body strength and stability.