have you got any experiences with suspension trainers?

[t.b.]

i suffer from back in the last weeks. my doctor told me that i just have to do more sports. so now i want to strengthen my musculature of trunk. a good friend told me that suspension training is a good possibility to improve my situation. have you got any experiences concerning suspension trainers and would you recommend it? if u dont know suspension training, you can visit http://www.sling-fitness.com/
thank you for your help, tobi

[rickflair]

I think that the Following shall helps you a lot.
http://www.youtube.com/watch?v=ES5GN...layer_embedded
I have tried the same to make a suspension trainer at home.It is quite an easy and effective method.