There is more to exercise than jumping on a treadmill, lifting weights or playing basketball. To avoid injury and maximize gains, a warm up, stimulus (or conditioning) and cool down must be included in your routine.
Warm ups are needed to move your body from a resting to an exercise state. A good warm up gets you ready for exercise by increasing: blood flow to your muscles, body temperature and metabolic rate. It also decreases the risk of injury. The warm up should last 5-10 minutes and be a lower intensity version of the exercise you are warming up for. If you plan on running, warm up by walking or even jogging. The intensity at the end of your warm up should be at the lower end of your actual exercise intensity. Finish your warm up with some low intensity stretching of the major muscle groups.






