What is the best body position for a car crash?
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1 answer
# Bodyposture
What degree is a sitting position?
9 view
1 answer
How long does it take to fully correct posture?
34 view
1 answer
How do you assess sitting posture?
36 view
1 answer
What is the best hand posture while sitting?
18 view
1 answer
What is the most natural sleeping position for humans?
23 view
1 answer