environment is the sum of water ,air and land interrelation ships among themselves and also with the human being ,. other living

Explanation:

Grasping the F.I.T.T. principle is vital for constructing an effective workout regimen aimed at achieving your fitness objectives. F.I.T.T. represents frequency, intensity, time, and type of exercise. These four components must be considered to design workouts tailored to your goals and current fitness level. Understand how the F.I.T.T. principle functions.

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