O2 Magnetic Dumbbell.
O2 MAGNETIC DUMBBELL enables people to do many different exercises due to embedded electromagnets. While regular dumbbells lack of transportability the magnetic dumbbell is portable and always adjustable to all kinds of training requirements by switching the polarity of electromagnets.
Suhyun Yoo, Collaborated with Hongseok Kim and Juhyeon Lee
The strength of these electromagnets can be set by adjusting the level of electric power according to the work out intensity wanted by the user.That is, it is no longer necessary to carry ten regular dumbbells for ten different work out levels, instead only one magnetic dumbbell will always meet the current needs of different training intensity levels. By integrating the push-pull power of the embedded electromagnets, users are no longer bound to the local gym.
The display indicates 8 circled bars which each represents an additional weight of 3kg. Thus the user can conveniently choose the right training weight ranging from 3kg to 24kg at a glance. Last but not least the user can follow the repetitions of each training set as they are indicated on the display in the middle of the device. This enables the user to get a comprehensive overview of the current training status.