, but the type of fluid you are taking in is critical – you need to use an isotonic drink. If the fluid doesn’t replace the electrolytes lost during prolonged exercise, the muscle loses its natural chemical balance, which can lead to cramps. Although immediate
to almost any injury. If the pain hasn’t disappeared the next day, don’t try to run on it. The only time it can be beneficial to run through pain is during rehabilitation when you may need to overcome a little initial stiffness to regain the muscle
