Is it suitable for people to air dry sweatshirts on the front or back

It is recommended to air dry the back of sweatshirts to reduce the risk of fabric friction and fading. Suitable for people who need to quickly sweat and lose weight in the short term, such as athletes who experience dehydration before competitions and fitness enthusiasts who break through the plateau period. Sweat inducing clothing mainly accelerates local sweating through the principle of heat accumulation, but long-term use may cause dehydration or skin problems. Drying the back of a sweatshirt can better protect the outer waterproof coating and prevent fiber aging caused by direct sunlight. Most sweatshirts are made of a composite material of polyester fiber and silver ion coating, and the back side can be air dried to maintain antibacterial function. After washing, the inner lining of the clothes should be flipped out and hung in a ventilated and cool place to avoid high temperature drying that may cause the elastic fibers to break. If the front is exposed to sunlight, there may be residual water stains at the seams, forming white sweat and alkali marks. Professional athletes may use sweatshirts to assist in weight control 48 hours before weight grading events, promoting the elimination of water from the body through a closed environment. When the body fat percentage is below 15%, fitness enthusiasts can wear high-intensity interval training for a short period of time to use the heat stress effect to increase metabolic rate. Postpartum women should use it with caution during the recovery period, as high temperature environments may exacerbate pelvic floor muscle relaxation. Patients with cardiovascular disease, skin sensitivity and diabetes should avoid using it. Excessive sweating may lead to electrolyte disorder or fungal infection.

When choosing a sweatshirt, attention should be paid to the breathability index and seam technology, and breathable mesh design should be applied to the armpits, back, and other areas. After daily use, it should be washed by hand with neutral detergent in a timely manner to avoid sweat corroding the silver ion coating. It is not recommended to wear it continuously for more than 2 hours. After exercise, it is necessary to supplement with electrolyte drinks containing potassium and sodium. If discomfort symptoms such as dizziness and rash occur, immediate cessation of use is necessary. Sweat inducing clothing cannot replace healthy weight loss methods. Reasonable diet and regular exercise are the core of long-term weight management.