By Burke, Edmund R.
By Jack H. WIlmore, W. Larry Kenney
By Hall
By Eston, Roger
By McGill, Stuart
By Sahrmann PT PhD FAPTA, Shirley
By Reilly, Thomas, Secher, N., Snell, P., Williams, C.
By ACSM
By Canavan, Paul
By Balado, Donna
By Brouns, Fred
By Brooks, George A., Fahey, Thomas D.
By Patricia J. Benjamin, Scott P. Lamp
By Fricker, P. A., Fitch, K. D., Bloomfield, John
By Norris, Christopher M.
By Sanderson, Mary
By Jonathan Ehrman, Paul Gordon, Paul Visich, Steven Keteyian
By Anderson, Marcia K., Hall, Susan J., Balado, Donna
By Powers, Scott K., Howley, Edward T.
By Gregor
By Powers, Scott, Howley, Edward
By Williams, J.G.P.
By Colin Clegg, Sam Denley
By Grimshaw, Paul
By K.N. Frayn, Frayn, K.N.
By National Coaching Foundation
By Brooks, Mitchell, etc.
By William D. McArdle, Frank I. Katch
By Peterson, Lars, Renstrom, Per A.F.H.
By Abernethy, Bruce, Vaughn, Kippers, Mackinnon, Laurel, Neal, Robert J., Hanrahan, Stephanie