作者: Jeffery A. Weber , Daniel J. Weber
DOI:
关键词: Resistance force 、 Geology 、 Transverse plane 、 Anatomy 、 Acoustics 、 Upper body
摘要: A device for exercising a user's upper body, including waist mountable assembly secured about the of user, frame member extending from belt and proximal pair distal ends, wherein ends are located to rear user below transverse plane generally belt. flexible cord is associated with each end coupled hand attachment elements. resistance force transferred by providing opposing exercise movement means during use, directed an portion use.