After a relaxing uneventful day yesterday I was awoken at 5am with an excruciating sharp spasm in my left butt cheek. Fortunately it eased quickly but I have felt shakey and weepy since. After I have done my 25 mins on the Circulation Maxx machine, hubby will help me wit some sit to stands. I wonder if anyone else has my problem ... one leg 5cns shorter than the other due to hip problem plus the fact that my new knee does not straighten properly because of tight muscles behind knee and as a consequence unable to walk. Even hopping with a walker is a nightmare. How do people manage?