Relieve your achy muscles
After a extremely tiring and demanding workout, there’s a good chance you’re going to be feeling it. Relieve post-fitness aches by submerging your lower body in a cold bath (50 to 55 degrees Fahrenheit; you may have to throw some ice cubes in to get it cold enough) for 10 to 15 minutes. Many top athletes use this trick to help reduce soreness after training sessions.