What are the advantages and disadvantages of women often doing back exercises?

1, improve sleep, dizziness, headache and dull complexion.

2, to prevent cervical lymph node enlargement, acne.

3. Prevention of Alzheimer's disease, heart and brain diseases.

4. Improve sore throat.

Second, the disadvantages of back massage

1. Unprofessional people's rough movements and improper operation are likely to cause serious sequelae such as soft tissue injury, joint dislocation, fracture and even high paraplegia, leading to lifelong disability. This kind of consequence is very common in clinic. Treading on the back is one of the more difficult treatments in massage.

2, if the operator's methods and strength are not well mastered, dislocation and fracture of joints such as chest, lumbar vertebrae and ribs may occur, and even lead to life-threatening.

How to do it:

There are two ways to do back rubs: standing or sitting. You can beat yourself or others. The former slaps with a virtual palm, while the latter knocks with a virtual fist. Back rubbing should be carried out along both sides of the spine, patting from top to bottom or from bottom to top, with coordinated movements and even rhythm, which should be light rather than heavy. The appropriate speed of back rubbing is 60 ~ 80 times per minute, 1 ~ 2 times a day, and the time for each back rubbing is limited to 20 minutes.

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