To diagnose a problem with the port, try using a different battery and cord for a while. Damaged Power Cord. The power cord is a wire inside a plastic sheath, and the wire can break with or without damage to the sheath. If the power goes on and off as the cord is moved or bent, the wire is likely broken.
You can work out if you're sore. Don't exercise the same muscle groups that are hurting. Do legs one day and exercise your upper body the next. By doing so, you'll still be able to get exercise and allow your lower body to recover and rebuild.
Tips for Preventing Sore Muscles. If your muscle pain is caused by tension or physical activity, take these measures to lower your risk of developing muscle pain in the future: 1  Stretch your muscles before engaging in physical activity and after workouts.2  Incorporate a warm-up and a cool-down into all of your exercise sessions.f your muscle pain is caused by tension or physical activity, take these measures to lower your risk of developing muscle pain in the future: 1  Stretch your muscles before engaging in physical activity and after workouts.