14. What option or tool would you give Betty to improve her posture?
15. This is Betty's rag doll! What option or tool would you give her to make this pose less stressful on her back and hamstrings?
17. What does PNF stand for and can you explain briefly what it is?
23. Now that you have a good idea about muscles and stretching, have a go at identifying what muscles or area you feel is being stretched in the following poses.