1, in the applicable population:
Waist protection:
People who sit for a long time, people who are weak and need to keep warm and correct their waist, people who suffer from lumbar disc herniation, sciatica and lumbar hyperosteogeny, and obese people.
Waist girding: Nowadays, in order to keep the waist slim, most women use waist girdle to gird their waist.
2. In terms of main functions:
Waist protection (load belt):
The load-bearing belt can not only enhance your strength, but also provide you with necessary protection to prevent sports injuries, especially to the lumbar spine. Especially those sports that directly exert weight on the spine, such as squat, bench press, bending over and rowing.
Waist:
The most important thing is to keep fit and be plastic after exercise or rest.
3, in the use of time:
Waist protection (load-bearing belt): mainly used in the process of fitness, only used in heavy load training.
Waist girding: It is often used for stretching after exercise, which is a plastic action to shape a perfect figure.
Extended data:
The role of squatting to protect the waist.
1, pressurization:
Exert certain pressure on muscles to adjust the balance of exercise strength. To a certain extent, muscle strength is strengthened, muscles are stimulated during exercise, and the amount of water in muscle cells increases, resulting in the feeling of cell expansion. Proper pressure helps to make exercise easier and more powerful, and it is easier to find feelings.
2. Support:
Hard waist protection can provide some support during exercise, hold the excessively bent waist, relieve muscle strain and protect the waist from sprain or pain. Some functional waist protectors with metal sheets attached to the back can effectively provide greater support and avoid accidental injuries. This kind of waist protector usually has a higher back.
3, heat preservation:
Double-layer or multi-layer materials have stronger heat insulation function than soft and comfortable waist protection. Athletes often wear less clothes in sports, but the waist radiates more heat, which is easy to catch cold, causing backache, cramps or stomach discomfort. Waist protection with thermal insulation can effectively maintain waist temperature, accelerate blood circulation, and prevent colds and some stomach discomfort.
Baidu encyclopedia-waist protection
Baidu encyclopedia-girding waist