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.
Answers (6) No, it does not, but it means that your body is accustomed to the intensity and nature of the exercises that you are doing. I am not an advocate for workouts that leave you so sore the next day (or the days after that) that you are in substantial pain. But small changes in a workout can elicit new adaptations from your body, and you may experience this as a certain degree of soreness. Look at your workouts and assess the variety with which you challenge yourself. Try something new; a different type of class, use a ball instead of a bench.