💪BEST LEGS & GLUTES HYPERTROPHY CABLE MACHINE ATTACHMENT | Easiest Leg & Butt Workout with Jayefo Ankle Straps for Leg Strap Resistance Bands & Cable Machine. This Ankle Pulley Attachment Kick Back Ankle Straps Are Great to Workout for Hips, Hamstrings, Quads, Abs, Inner Thighs, Calves.