Thanks for your kind words. You can use this link - www.phoenixhips.com/pages/active-range . It is also iwritten about in the link to click for the hip protectors
Im 68, roller skate in my house for balance but wear padded snowboard shorts, and wrist guards. Stretches and balance routines, total gym, hula hooping, rebounding, vibration plate, and some jump roping. Homes should all have a rec room but most are too small. This video is rather depressing.