Hey i'v been doing this on and off for the last while and it seems that i have been getting a bit wider or it might be my imagination. All it is a 2.5 pound weight on a mini bungee that then wraps around the base. If you don't get what im taling about click the link... it is explicit
http://pic.xpeeps.com/xpeeps/images/usergallerypics/174864-bd06071e1f8o71_l.JPG
I got more pics in my profile
http://pic.xpeeps.com/xpeeps/images/usergallerypics/174864-bd06071e1f8o71_l.JPG
I got more pics in my profile