Intense Exercisers Have More Plaques but Fewer Heart Attacks
By Gabe Mirkin, M.D. The MARC-2 study followed 291 older men for 6.3 years with a test called Coronary Artery Calcification (CAC), and found that the amount of calcium in the arteries leading to the heart increased most in men who exercised at the highest intensity, even more than those who exercised the most (Circulation,…
