Simple content: Many people know that if you have cervical problems
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women vibrator , and various cervical vertebra health pillows are unreliable.
Li Shiliang, chief physician of the Acupuncture Department of the China-Japan Friendship Hospital, pointed out that for patients with cervical vertebra diseases, their sleeping posture should conform to the physiological curvature of the cervical vertebra, and lying on their back while sleeping is conducive to cervical vertebra health. In addition, the pillow needs to support the neck, so the shape of the pillow is slightly adjusted. The shape of the pillow looks like a figure 6 from the side, and the height of the protruding part of the pillow is equivalent to the height of your fist.
There are many cervical health pillows on the market. Experts point out that because everyone's body shape and neck area are different
girl using vibrator , it is difficult to find the height
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