Fig. 2
From: Arterial adaptations to training among first time marathoners
Lumen Diameter in Carotid, Brachial and Popliteal Arteries in Control and Experimental Participants. Data includes control subject dimensions before the intervention (Sedentary Initial), experimental participants before the intervention (Training Initial) and after marathon training (Training Final). Control post intervention results not shown (p > .05 compared to sedentary intial intervention data). Between group comparisons based on Bonferroni adjusted independent t-test results. Within group comparisons based on Bonferroni adjusted paired t-test results. a p < .025 between groups initial training. b p < .025 within group initial and final training