
Light Weights, More Reps: A Doctor's Heart-Healthy Strength Plan
A sports-medicine doctor says heart health improves most from twice-weekly strength training using lighter weights and more reps, not heavy, low-rep lifts. The approach helps maintain muscle mass while elevating the heart rate, aligning with American Heart Association and CDC guidance. Start with a routine of about six exercises, performing 12–15 reps per set for 1–3 sets, with emphasis on form and gradual progression after consulting your doctor.













