Stretching

abs:

Breathing exercise:
https://www.youtube.com/watch?v=gvtx62lUho0
https://www.youtube.com/watch?v=WUxdFR_4Q6k

stretching exercises
Videos:
https://www.youtube.com/watch?v=xMyQ6-EJGxw
https://www.youtube.com/watch?v=VULt--bcWd0

Arm Strectching:
https://www.youtube.com/watch?v=GmMfW2kCkeE

Other Streching:
https://www.youtube.com/watch?v=MoQKCSZdk1A