Duffy (2017) observes that when you are fit, you have:
1.Energy to do what is important to you and to be more productive.
2.Stamina and a positive outlook to handle the mental challenges and emotional ups and downs of everyday life and deal with stress.
3.Reduced risk for many health problems, such as heart disease, cancer, diabetes, and osteoporosis.
4.The chance to look and feel your best.
5.Physical strength and endurance to accomplish physical challenges.
6.A better chance for a higher quality of life and perhaps a longer life, too.