The importance of fitness cannot be underestimated. Everyone has the responsibility to take the best care of their body that they can. It may be difficult to begin a fitness program, but with the right information and tools anyone can increase their fitness level. Use the information in this article to improve your fitness level. Make sure you stretch before and after all of your workouts. This will ensure that your muscles stay loose and increase your flexibility, helping you to avoid injuries. The stretching at the beginning of the workout should take place after a warm-up of about five minutes, since your muscles will be war