Fitness Fitness [ Extended ]

Modern fitness is typically categorized into five primary health-related components:

While biological fitness refers to reproductive success, human physical fitness is increasingly tied to mental well-being and life purpose. Purpose keeps the body alive as we age - Facebook fitness fitness

: The ability of the heart and lungs to provide oxygen to muscles during sustained physical activity. Modern fitness is typically categorized into five primary

: The ability of a muscle to perform repeated contractions over time without tiring. Flexibility : The range of motion available at a joint. fitness fitness

: In ancient times, fitness was essential for survival through hunting and gathering.