Weight: The force of impact - the weight - distance - time - difficult exercise
intensity: Level fast movement slow, strong, weak; high - low - medium ..............
Density: Total number of exercises - movements - form of exercise, the impact on the body of one certain time
period : Short (speed), long (endurance)
Environment and power: the external environment and the condition of equipment and instruments diet, ........
đang được dịch, vui lòng đợi..
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