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.
A good workout is likely to leave you with sore abs, biceps or quads. But for some people, exercise can result in a pain of a different sort. Yes, headaches may be an unfortunate though common side effect of exercise for almost any type of athlete, but that doesnât mean you need to steer clear of the gym or field. With a little know-how, headache sufferers can partake of all the benefits of exercise without being sidelined by head pain.