If you smoke, the biggest thing you can do to improve your health is to stop smoking. Studies show that two-thirds of smokers want to quit. With the right support, your chances of leaving once increase fourfold.
Smoking is associated with a number of health problems, but the good news is that once you stop smoking, your health will improve and your body will begin to recover. Quitting smoking will not only improve your health and fitness, but also save you money.