Being physically fit has been defined as "the ability to carry out daily tasks with vigor and alertness, without undue fatigue and with ample energy to enjoy leisure-time pursuits and to meet unforeseen emergencies"
The components of health-related fitness includes:
Body composition (percentage of body fat and fat free tissue) i.e weight management.
Muscular endurance.
Muscular strength.
Cardiovascular endurance.
Flexibility or stretching.
Balance and coordination training.
Performance related fitness e.g. sports specific training.