Hamstrings, Lower Back
Calves, Glutes
Watch Tutorial
https://www.youtube.com/shorts/0OOAvH7CGfg
https://www.youtube.com/shorts/9qTRUg45leg
https://www.youtube.com/shorts/P8puXsF4LiA
https://www.youtube.com/shorts/iEmT5ummXRA
https://www.youtube.com/shorts/20P7MU4Oaec
https://www.youtube.com/shorts/2mzJWIt_9tw
https://www.youtube.com/shorts/7Anrj40wTqw
Stand feet hip-width.
Hinge hips forward, legs straight (not locked).
Reach hands towards toes/floor.
Relax neck.
Feel stretch hamstrings/back.
Hold 15-30s.
Roll up slowly.