Warming up prior to starting your regular workout sessions is always necessary. A proper warm-up way raises your heartrate, flexibility, circulation, and neural drive for the working muscles. Benefits of starting to warm up tend to be more than simply loosen stiff muscles. When exercisers undertake it carefully, it can actually improve their performance. On the other hand, an improper warm-up, and even no warm-up in any way, can greatly improve your risk of injury from starting exercise activities. Feelings of being on edge or restlessness