Protective Effect of High-Intensity Interval Training (HIIT) and Moderate-Intensity Continuous Training (MICT) against Vascular Dysfunction in Hyperglycemic Rats

Figure 12

Microscopic view of the aortic lumen stained with hematoxylin-eosin at 40× magnification. An irregularity in the arrangement of the walls was observed in the hyperglycemic control group. (a) Control group. (b) Hyperglycemic control group. (c) Hyperglycemic rats that performed moderate-intensity continuous training (MICT). (d) Hyperglycemic rats that performed high-intensity interval training (HIIT).