Salt is important to every cell in your body, but too much may not be good for you either. Do you know how much you’re eating?
Can you run on empty, or do you need a few bites of something? Find out how the right foods at the right time can fuel your next intense sweat session.
Surprisingly, pushing your pace for short bursts can make for easier, faster mileage. Here’s the science behind speed, and how to get there safely.
Gulping down green tea. Chomping on chilies. Heaving heavy weights around. Are there really any tricks that can fire up your metabolism?
Stay up late, get up early, sleep in—turns out, irregular bedtimes and wake ups aren’t good for you. Learn why experts recommend having a sleep schedule.
Take a look at the findings from recent Fitbit data, and see how your personal bedtime numbers compare.
Shake off any remaining mental cobwebs and loosen your muscles with these moves for your chest, hips, and shoulders.
Ultra-running superstar Dean Karnazes shares how his father inspired him to go the distance—and never give up.
Each with a Fitbit tracker, Emily and Rob plan to walk down the aisle looking great and feeling even better.
It seems everyone is confused about fat these days. Find out why saturated fat is so controversial and complicated, from beef to butter to coconut oil.