Traditional heavy lifting primarily targets fast-twitch muscle fibers through mechanical tension, but high-repetition ...

This six-move workout from fitness trainer Kat Boley is definitely one such workout. Using one dumbbell, it works all the major muscle groups in the body in just 20 minutes, and along with building ...

Abstract: This paper describes the robot arm with a high affinity to a human arm, an increased demand for which is anticipated in welfare-related and elderly nursing fields. We used the spherical ...