Thanks to everyone concerning the replies on GPP. I decided to get an old tire and rig a sled. I’am glad I did. I can’t do it around the block…too many hills. I go to the highschool near my place… big parking lot… works well.
Another question if you guys don’t mind. I want to try out reverse hypers, but know gym in my vicinity carries one. So, I want to try out John’s suggestion on leaning the body over something suspended. Has anyone tried that idea? Is their a way to attach weights to your ankles for added resistance? I thought about attaching db’s by way of chains looped through a adductor/abductor ankle cuff (or whatever those are)… any ideas would be appreciated.