///// PRIMARY MUSCLES WORKED

HAMSTRINGS
- [L] Biceps femoris, long head
- [L] Biceps femoris, short head
- [L] Semimembranosus
- [L] Semitendinosus

///// SECONDARY MUSCLES WORKED

BACK
- [L] Iliocostalis thoracis
- [L] Spinalis thoracis

GLUTES
- [L] Gluteus maximus