'n Vergelyking tussen 'n vyfminuut-onderbroke en tweeminuut-ononderbroke-toets vir die bepaling van die fisieke werksvermoë van mans met behulp van die fietsergometer

Abstract

Besides a series of external factors which can influence the results of a capacity test, there are a few problem situations such as choice of workloads, over- or underestimation of abilities, but probably the most important of all is the time factor of a PWC test. In this study an attempt was made to determine if a two minute disintermittent test is just as good an indication of cardiovascular fitness as the accepted five minute intermittent test of P.O. Astrand.