The Release of Lipolytic Hormones during Various High-Intensity Interval and Moderate-Intensity Continuous Training Regimens and Their Effects on Fat Loss

Figure 4. Comparison of GH (A, B, C) and EPI (D, E, F) during three times of acute exercise in 12 weeks of each exercise group. 1^st, first acute exercise (A, D); 20^th, 20^th acute exercise (B, E); 44^th, 44^th acute exercise (C, F). Pre, before exercise; 0h, immediately after exercise; 3h, 3 hours after exercise. E, group effect (η²); T, time effects (η²); I, interaction effects (η²). * p < 0.05, a significant difference compared with pre in the HIIT₁₂₀ group. # p < 0.05, a significant difference compared with pre in the HIIT₉₀ group. ^& p < 0.05, a significant difference compared with pre in the SIT group. ^$ p < 0.05, a significant difference compared with pre in the MICT group.