Lower-body workouts are intense for good reason. Those powerful muscles can generate a lot of force, so you need exercises that get them fully engaged and exhausted. But a heavy lifting day doesn’t necessarily translate to a balanced lower body. Classic squats, deadlifts, and lunges can sometimes disproportionately work the quads and hamstrings and leave the glutes undertrained, explains fitness coach Tim Gardner, who counts IFBB bikini pro Janet Layug among his clients. The solution? While he’ll often separate out quads and hamstrings
