State two characteristics of physical fitness?

1. Physical fitness is the ability to perform daily tasks and activities with ease and without experiencing excessive fatigue.
2. Physical fitness is achieved through a combination of regular exercise, proper nutrition, and adequate rest and recovery.

1. Cardiorespiratory fitness: This refers to the ability of the heart and lungs to deliver oxygen and nutrients to the muscles during exercise. It is commonly measured by VO2 max, which is the maximum amount of oxygen that a person can consume during exercise.
2. Muscular strength: This refers to the ability of the muscles to exert force against resistance. It is commonly measured by the amount of weight that a person can lift or the number of repetitions that they can perform of a given exercise.