Proper body mechanics from an engineering perspective
Tài liệu tham khảo
American Massage Therapy Association (AMTA), 2008
Chaffin, 2006
Ernst, 1994, The clinical effectiveness of massage, Forsch Komplementarmed, 1, 226, 10.1159/000209915
Fritz, 2009
Fritz, 2009
Greene, 1995
Kodak Ergonomics Group, 1987, vol. 2
Konz, 1995
Rich, 2002
Sanders, 1993
Stobbe, T., 1982. The Development of a Practical Strength Testing Program for Industry. Unpublished doctoral dissertation, The University of Michigan.
U.S. Department of Labor, 2006