Yes, but hitting that end of the spectrum is something that only a very small portion of people will do, and even those negative health outcomes are minor compared to those from living a sedentary lifestyle. Unless you're training for extreme distances, there's practically only benefits for aerobic exercise.
1119king t1_iwdnle8 wrote
Reply to comment by sekai_no_kami in Aerobic exercise can reduce the risk of metastatic cancer by 72%. According to the researchers, intensity aerobic exercise increases the glucose (sugar) consumption of internal organs, thereby reducing the availability of energy to the tumor. by Wagamaga
Yes, but hitting that end of the spectrum is something that only a very small portion of people will do, and even those negative health outcomes are minor compared to those from living a sedentary lifestyle. Unless you're training for extreme distances, there's practically only benefits for aerobic exercise.