Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Ollie is a difficult skateboarding trick. When you're doing ollie , your front foot can not step on skateboard steadily.
OLLIE HELP is a skateboard accessory with a kind of sandpaper and magnetic.
Using OLLIE HELP makes front foot step on skateboard easier and more stable.
It helps skater learn ollie and do ollie easier.
national united universaty
miaoli, Taiwan
YI-JING WU,
national united universaty
