Being Physically Active Helps to Prevent Heart Attacks and Some Cancers
by Gabe Mirkin, M.D. A prospective study of 78,500 men and women, ages 40-79, used wrist accelerometers to see whether daily step counts and measurements of intensity would predict future heart attacks or cancers (JAMA Intern Med, September 12, 2022). They were followed for an average of seven years, and during that period, there were…
