Retractable elastic straps for the waist and shoulders
USING YOUR BRACE LONG TERM
When your body gets tired of holding that position the lumbar brace will feel tighter which is a reminder that you need to straighten your spine and lower back. Like most back braces and posture correctors, this support should not be so tight that it is uncomfortable to wear. Sizing could be an issue if it is too tight from day one. Over time you can tighten the brace to further achieve better positioning and reduce lower back pain.
The purpose of braces are to train your muscles so that they stay in the proper posture. The more you use them the better your posture will be. It took many years to develop your posture, don't expect results overnight. Using braces consistently is key to improving