American Heart Journal · 1965 · 28 citations · 15 references
EducationKinesiologyPhysiologyExercise PhysiologyHuman PerformancePhysical ActivityBody CompositionFitness AssessmentPhysical FitnessPhysical Fitness AssessmentPhysical Performance AssessmentWeight ManagementBody Weight AssessmentBody Weight RegulationSports Performance TestingStep Test AssessmentStep Test ProtocolStepwise Exertion TestingValidity Of Fitness Tests
15
Aerobic work capacity in men and women with special reference to age.
Irma Åstrand · PubMed · 1960 · 1.6K citations
Cardiac output during submaximal and maximal work
Per‐Olof Åstrand, T. Edward Cuddy, Bengt Saltin et al. · Journal of Applied Physiology · 1964 · 714 citations