The Healthy @Reader's Digest on MSN

People whose toes can do this one thing might actually live longer, says a foot researcher

"Almost no footwear" today supports it, says this gait specialist, who explains the aha! connection between the feet and ...

Dozens reported killed during Iran protests as internet blackout enters another day

Anti-government protests in Iran continue on Saturday in a wave of nationwide unrest over crippling economic conditions. Follow for live updates.