Tread mill 2-a-days??????????????
I just worked out on my treadmill and then i rested and updated my fitness video log (http://www.youtube.com/watch?v=xvkvRsfhV1E , idk if im aloud to indorse it on here but what the heck…i need viewers and comments), so ive rested for thirty minutes and i was wanting to know if it would be safe [...]
