기능

• a stretch board with projections that look like fingers.
• For relaxing time after exercise, work, or bath.
• Just lay it on your waist, back and other areas you want to stretch and sleep.
• The uneven protrusions feel as if you are pushing with your fingers.
• The gentle curve fits your back, waist and buttocks.
• Easy stretching anytime and anywhere.
• Standing on the board, you can do various exercises such as calf stretching, balance exercises and stepping.