Fitness

Fitness includes four essential components: flexibility, cardiorespiratory, strength, and mobility. It is key for one's health and its progress in physical as well as mental activities

Strength training involves the performance of physical exercises which are designed to improve strength and endurance. There are many different training techniques such as weight lifting, calisthenics, isometrics, and plyometrics. The technique to use depends on one's personal goals and capabilities.