Mountain Climbers are a dynamic exercise that targets your butt, hips, and core while also boosting cardiovascular endurance. Start in a plank position with your hands directly under your shoulders and your body forming a straight line from head to heels. Engage your core and drive one knee towards your chest, then quickly switch legs, as if you're running in place. Keep your hips low and maintain a steady pace throughout the exercise. The rapid leg movements in Mountain Climbers engage the glutes, hamstrings, and hip flexors, making it an excellent choice for toning and strengthening the lower body. Include Mountain Climbers in your workout routine for a challenging, full-body exercise that enhances both strength and cardio fitness.