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. 2020 Jul 6;16:257–270. doi: 10.2147/VHRM.S259190

Figure 4.

Figure 4

The best diagram of cardiovascular protection mechanism for MICT (A) and HIIT (B).

Notes: All variables (dependent and independent) are shown in rectangles. Arrows represent links, with significant links shown as solid lines and nonsignificant paths shown as broken lines. (+), positive influence; (-), negative influence.

Abbreviations: MICT, moderate-intensity continuous training; HIIT, high-intensity interval training; eNOS, endothelial nitric oxide synthase; EC-SOD, extracellular superoxide dismutase; FMD, flow-mediated dilatation.