The talk test as a marker of exercise training intensity.
Foster C, Porcari JP, Anderson J, Paulson M, Smaczny D, Webber H, Doberstein ST, Udermann B.
Foster C, et al.
J Cardiopulm Rehabil Prev. 2008 Jan-Feb;28(1):24-30; quiz 31-2. doi: 10.1097/01.HCR.0000311504.41775.78.
J Cardiopulm Rehabil Prev. 2008.
PMID: 18277826