Relieve back muscle fatigue, long-term persistence will have a more ideal effect, it is recommended that people who often use computers or have a hunchback wear.

 

New ~ light thin ~~ thin, light, fit! Waistcoat type close-fitting package on both sides of the shoulder blade, to meet the requirements of the relatives secretly wear in the coat, can be normal daily work out wear! Do the temperament beauty that raise one's head to hold out one's chest -- the spine recuperates belt of Japanese beauty posture, eliminate contain the bad habit of bosom cat waist!