Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations, and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest along with a formal recovery plan.
Playing sports such as lawn tennis is a common way to maintain/improve physical fitness. Image shows international tennis player Barbora Strýcová.
Swimmers in competitive swimwear perform squats prior to entering the pool in a U.S. military base, 2011.
Ladies performing a common 19th-century fitness routine including climbing the underside of a ladder, balancing and gymnastics
Bodybuilding is the practice of progressive resistance exercise to build, control, and develop one's muscles via hypertrophy. An individual who engages in this activity is referred to as a bodybuilder. It is primarily undertaken for aesthetic purposes over functional ones, distinguishing it from similar activities such as powerlifting and calisthenics.
A bodybuilder performs the incline dumbbell press.
The Farnese Hercules, 216 AD
Eugen Sandow, often referred to as the "Father of Modern Bodybuilding"