Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Measuring jumprope / Jumprope

Measuring  jumprope
Measuring  jumprope

Can you easily know your weist size ? Many people
decide to do jump rope for diet. This jumprope is
good for check your weist size and keep the
jumprope. It is pretty similar to measuring tape
according to graduation on the rope .


Chang, Yun-Jin

Chang, Yun-Jin
Seoul, South Korea

Hyung-Jun Kim


Chang, Yun-Jin

Chang, Yun-Jin
Seoul, South Korea

Yun-Jin Chang Min-Gu Kim Su-Eun Park