The 4-Person Lower Body Combo from Greenfields Outdoor Fitness is a compact unit perfect for parks, trails, schools, or as part of a larger outdoor gym. Part of our Low-Impact Series, this versatile station is perfect for numerous exercises including leg lifts, glute stretches, quad stretches and more. The split squat feature is excellent for building lower body strength, balance, and stability by targeting the quads, hamstrings, glutes, and calves.