Fitgurú on MSN

Want a stronger heart? These 3 muscle groups deliver the biggest cardiovascular benefits, according to a doctor

Building muscle isn't just about looking fit. Experts say targeting your largest muscle groups with strength training can ...
Soy Aire on MSN

The simple leg-strength habit healthy aging experts say may matter more after 70 than walking farther

Walking is one of the best habits for healthy aging, but distance and step counts don't tell the whole story. After 70, ...