Correct body alignment reduces strain on musculoskeletal structures and contributes to balance. Balance control is attained by (Select all that apply.)
a. Keeping the body's center of gravity high.
b. Maintaining a wide base of support.
c. Keeping the body's center of gravity low.
d. Maintaining correct body posture.
e. Maintaining immobility to prevent falls.
ANS: B, C, D
Without balance control, the center of gravity is displaced, thus creating risk for falls and injuries. Balance is enhanced by keeping the body's center of gravity low (not high) with a wide base of support and by maintaining correct body posture. Prolonged immobility leads to impaired balance.
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