The "Lower Body" refers to the part of the human body that includes the hips, legs, and feet. This area is essential for movement, allowing us to walk, run, and jump. Key muscles in the lower body include the quadriceps, hamstrings, and calves, which work together to support various activities. Strengthening the lower body can improve overall fitness and stability. Exercises like squats, lunges, and leg presses target these muscles effectively. Additionally, activities such as cycling and dancing can enhance lower body strength and flexibility, contributing to better performance in sports and daily tasks.