| muscle: | Hamstrings, Glutes |
|---|---|
| auxiliary muscles: | Lower Back, Pectoralis Major, Triceps, Calves, Adductors |
| required: | Workout Partner |
| optional: | Fitness Mat, Towel |
| level: | Hard |
| type: | Strength |
| muscle: | Hamstrings, Glutes |
|---|---|
| auxiliary muscles: | Lower Back, Pectoralis Major, Triceps, Calves, Adductors |
| required: | Workout Partner |
| optional: | Fitness Mat, Towel |
| level: | Hard |
| type: | Strength |