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Modern women usually exercise at home to keep in shape and some people work out with useful alternatives instead of using exercise equipment. Especially, there are many people who would rather use bottle filled with water than Petbell. Petbell is the grip that can be connected with bottle. If you work out with common pet bottle, it can damage your muscle because its grip is too thick. However, Petbell is comfortable to grip. We can exercise in various ways with only one Petbell by adjusting bottles weight depending on water it is filled with. There are more than 3 ways to grip Petbell, which allows you to enjoy various exercise effects.
Seoul Tech
Seoul, South Korea
SeoulTECH
Seoul, South Korea
Kyu-Hyun Lee
Seoul National University of Science and Technology
Busan, South Korea
Hae-Won Jo