Method for finding out mattress with proper hardness and pillow with proper height by comparing muscle strength
A technology of muscle strength and hardness, applied in mattresses, pillows, spring mattresses, etc., can solve the problem of not necessarily improving the effect of patients
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[0013] Let the subject lie flat on the bed, let the subject start from the softest mattress, lay the subject flat on the bed, and then choose a suitable pillow to test the leg strength of the subject. The patient bends the leg and lifts the thigh up, and then connects the weight with a rope through the pulley on the foot, pushes the foot down forcefully, and continuously adds weight until the foot cannot be pushed down. When the maximum leg strength is reached, replace the harder mattresses one by one and repeat the above steps. The mattress with the maximum leg strength value is the most suitable mattress.
[0014] It is also possible to use other people’s arm strength to push the bent thigh of the subject to feel the different leg strength of the subject on mattresses of different hardness, change the mattress and repeat the above steps, and select the maximum leg strength The mattress at the time of value is the most suitable mattress.
[0015] Then test the subject's arm ...
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