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Howley, Edward Ph.D., FACSM
ACSM'S Health & Fitness Journal:
Crunches Short Subjects: PDF Only
Abstract

Dr. Howley: In my May/June 1997 column dealing with the differences between free weights and Nautilus machine resistance training programs, I misused biomechanics terminology in my description of these programs. Ralph Carpinelli, Ed.D., a member of our advisory board, was kind enough to provide the following clarification of the terminology that should be used when discussing resistance training programs.

(C) 1998 American College of Sports Medicine