Ultimate shoulder rides

This is an interesting clip as it shows how a group of people use shoulder riding as part of a fitness regime. The shoulder riding procedure starts at 2m28. This group have many activities as part of their interest in fitness and you can see these in the library of clips. I found the technique discussion on shoulder lifting and squatting interesting as it could perhaps prevent back injury in some cases. Do other members agree?

http://uk.youtube.com/watch?v=LAs7kCfvkAU&feature=channel_page 

Travers

PS I hope this clip hasn't been shown before - I didn't check.