Q3.

What does it mean to be fit? In order to be fit, many aspects and components need to be addressed. The components use different systems including basically muscles and the cardiovascular system. The term `Being Fit` can have different meanings to different people because one person may see being fit as being strong after regularly doing weights but another person may see being fit as running marathons and not getting tired when exercising. The main components of fitness include cardiorespiratory endurance, muscular strength, muscular endurance, body composition and flexibility as well as having a healthy diet.