It is recommended to wear the backpack for 2-4 hours a day, and the specific time should be adjusted according to individual adaptability and usage purposes. Back to back exercises are mainly used to correct posture and relieve back fatigue. Overreliance may affect muscle autonomy.
As a posture correction aid, it is recommended to gradually adapt from 1-2 hours a day during initial use. During wearing, natural breathing should be maintained to avoid prolonged and continuous wearing that may cause skin compression or poor blood circulation. Students or desk workers can use it in different time periods, such as wearing it for one hour after break and lunch break, with better results achieved through sitting posture adjustment and stretching exercises. If discomfort such as chest tightness or skin allergies occurs, stop using immediately. In special circumstances such as the recovery period after scoliosis surgery, doctors may recommend extending it to 6-8 hours, but it is necessary to strictly follow medical advice and undergo regular follow-up examinations. During the skeletal development stage of children and adolescents, it is not advisable to wear it for more than 3 hours at a time to avoid affecting chest development. It is not advisable to wear it during nighttime sleep to prevent joint sprains caused by unconscious turning over. During use, it is still necessary to strengthen core muscle group exercise and gradually reduce dependence on external support.
During the best use of the back, regular exercise such as swimming, yoga, etc. should be combined to enhance the strength of the back muscles, avoiding prolonged sitting or unilateral weight-bearing. Pay attention to maintaining the correct sitting and standing posture in daily life, and get up and move every 30 minutes. Choose styles with good breathability and clean them regularly. For those with sensitive skin, cotton undergarments can be worn underneath. If the correction effect is not significant or the pain intensifies, it is necessary to consult a rehabilitation physician in a timely manner to adjust the plan. Do not increase the wearing time on your own.
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