Figure 2.

GLP-1 concentration within each group. c: control group; HG-C :  hyperglycemic control group; HG-CT:  hyperglycemic rats that did moderate-intensity continuous training (MICT); HG-IT:  hyperglycemic rats that did high-intensity interval training (HIIT). The error bars represent the standard deviation of measurements. $\begin{array}{c}{\hspace{0.17em}}^{\ast \ast }p<0.01\text{.}\end{array}$