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Insist Hula Hoop / Hula Hoop

Insist Hula Hoop
Insist Hula Hoop

Insist Hula Hoop has no switch. The micro-power generator inside the Insist Hula Hoop can convert kinetic energy into light energy when people are turning the Insist Hula Hoop. If people slow down the turning, the light will gradually darken .People have to continually work harder to turn the Insist Hula Hoop to not to let the light go dark. So it can encourage people to turn another a few laps to make the exercise effect more significant.

University

Guangdong University of Technology

Guangdong University of Technology
GuangZhou, China

Design

Guangdong University of Technology

Guangdong University of Technology
GuangZhou, China

Liang ZhuoHao; Huang WenLiang; Wu HuiJuan;Tan LiHua