Michelleâs short term disability insurance paid her a portion of her lost income, so she could manage expenses while she was unable to work. Though Michelle was unable to work, her short term disability coverage paid her 60% of her income. Rent.
Aside from the fact that walking on a treadmill is an impact sport, knee pain can be caused by a lack of spinal rotation when striding, over pronation and incline running. Also, the treadmill maintains a steady speed which impedes your body's natural tendency to adjust its pace as necessary.
Tips for Sore Leg Muscles After Running. Running can leave your legs aching, whether you are a sprinter or marathoner. Although running can improve your physical fitness significantly, it does come with potential drawbacks, such as muscle soreness.