Fitgurú on MSN

The "second heart" secret: Why your calf muscles are the unsung heroes of cardiovascular longevity

Science reveals that your lower legs act as a secondary circulatory pump, pushing blood against gravity to protect your heart ...
Adventures of Frugal Mom on MSN

Leg pain and swelling: Could it be a vein problem?

You know what - leg pain and swelling is one of those things people just... deal with. They wake up, legs feel heavy, ...