Fig. 2From: Development of low-volume, high-intensity, aerobic-type interval training for elderly Japanese men: a feasibility studyComparison of HR between the EJ-HIAT and MICT protocols. Note: Line graph indicates the means and standard deviations of %HRpeak. The bar graph indicates the means and standard deviations of HR. *: P < 0.05 (comparison with MICT)Back to article page