"Overall vitality" refers to the overall energy and health of a person or thing. It measures how strong and lively they are, physically and mentally. Full definition
Adaptogen herbs are also important, this is because adaptogens increase resistance to mind - body stress and enhance overall vitality and health through non-specific adrenal (known as stress glands) support. (natural-fertility-info.com)
Exercise: When you exercise, you strengthen the heart, improve circulation, support healthy joints, and improve overall vitality. (aminoacidstudies.org)