GUEST POST: Is it possible to go out for seafood and come back with a clean conscience? Michelin-starred chef Matthew Kirkley explains which fish to avoid, and why sustainability matters in the (fine) dining room.
GUEST POST: Would it really kill you to sit down for a minute? Plenty of studies say sitting all day is bad for us, but what effect does it have on us long-term? Here, rheumatologist and arthritis expert Dr. B explains the impacts.
GUEST POST: John Romaniello and Adam Bornstein share an exclusive excerpt from their new book, "Man 2.0: Engineering the Alpha." They lay out why we struggle to lose weight and the first step to turning it around.
GUEST POST: Chris Beardsley of Strength and Conditioning Research brings us the latest in exercise science, including a new look at Tabata training and whether core-specific exercises really benefit athletes.