DES.C＿JELLY EXPANDER

Jelly hoop has variety of performance according to your requirement, it can be folded or make a tie to use.

Or it can be used with door attach, and so on. It is great for stretching your body

and strength training. It can be make a tie wearing on the shoulders to strength

the muscles of back, and prevent you from crookbacked.

ロープジェリー

多様なストレッチ機能です。