Back to back, how many hours a day do you back

It is recommended to wear the backpack for 2-4 hours per day, and the specific duration should be adjusted according to individual adaptability and usage purposes. Back to back exercises are mainly used for correcting posture, and excessive dependence may weaken muscle self-regulation ability. When using the backpack for the first time, it is recommended to gradually adapt from 1-2 hours a day and wear it in different time periods to avoid muscle fatigue. The skeletal development period of adolescents can be appropriately extended to 3-4 hours, but it needs to be accompanied by daily sitting posture training and core muscle group exercise. Office workers should not wear it continuously for more than 2 hours, and should take it off and rest for 10 minutes every hour while moving their shoulders and neck. During the correction period, it is necessary to observe the pressure on the skin. If there is redness, swelling or discomfort, it should be stopped immediately. Pathological conditions such as scoliosis require adjustment of the duration according to medical advice, and patients with severe deformities may need to wear special orthotics throughout the day. The postoperative rehabilitation population usually needs to gradually increase the wearing time, but it must be removed during nighttime sleep. People with sensitive skin should shorten the duration of single wearing and use a soft pad on the inside of the orthotic device. During the peak period of growth and development, children using it for more than 6 hours may affect chest expansion, and regular check ups of spinal development are necessary.

During the use of the best back, stretching exercises such as swimming and yoga should be combined to strengthen the back muscles and avoid long-term reliance on external force correction. Choose materials with good breathability and clean the contact area after daily use. If you experience abnormal symptoms such as dizziness and restricted breathing after wearing it, you should seek medical evaluation in a timely manner. Corrective instruments are only auxiliary means, maintaining correct sitting posture and regular exercise are the fundamental ways to improve body shape.