Fitness
作者:Oprah Douglas
1. Components of fitness
1.1. health related fitness
1.1.1. flexibility
1.1.2. stamina
1.1.3. body build
1.2. sport related fitness
1.2.1. speed
1.2.2. maximum strength
1.2.3. muscular power
1.2.4. muscular endurance
1.2.5. agility
1.2.6. balance
1.2.7. reaction time
1.2.8. cordination