Well sure. But so far as I know, Even Cream Pie Brian doesn't think running is a "conspiracy" to trap kids in the basement of a pizza parlor.Counterpoint: if your VO2max baseline is below median (likely translation: low base miles) then training for and running a marathon can lead to heart damage as well!
Transient Myocardial Tissue and Function Changes During a Marathon in Less Fit Marathon Runners
Although regular physical activity improves health, strenuous exercise might transiently increase cardiac risk. Training and fitness might provide pro…www.sciencedirect.com