Dips, i.e. push-ups in a vertical position, i.e. eccentric movement

Official title: {Dips, i.e. push-ups in a vertical position, i.e. eccentric movement, e.g. between parallel bars}

A63B23/1227 (Dips, i.e. push-ups in a vertical position, i.e. eccentric movement) appears on 271 US grants and 268 published applications in this corpus.