While the runners are running, they feel as if they are conquering the world. Some people describe this feeling as going beyond the time and space barrier by feeling the speed, power and flow. Actually the neurochemicals such as the endorphin and phanilasetic acid break free during a long term exercise and give such a feeling. When you are working out on the treadmill, whenever your feet touch the band, all your joints at your lower extremity are exposed to stress. This makes you feel tired quickly and suffer from some problems. With the help of DUAL DECK technology, the power you apply to the band due to your body weight is absorbed whenever your feet touch the band.