主权项 |
1. A massage apparatus for releasing tension of a muscle, the apparatus comprising: a massage ball;
a sleeve, said sleeve to contain said massage ball and said sleeve having a sleeve side edge; an over pressure flap, said over pressure flap having a first flap end, a second flap end, and a flap side edge; and wherein said flap side edge adjoins said sleeve side edge to form an elongated fold edge therebetween. |