3 Tiny Tweaks That Will Supercharge Your Workout Routine

Though bikini season looms on the horizon, recent studies are giving us even more reasons to clock hours at the gym--reasons that go well beyond seaside confidence. From emotional stability to better marathon times, a few minor adjustments to your day and workout routines will have maximum impact on your life (not to mention the payoff when you slip into that Dolce & Gabbana two-piece). Here, a look at how to tailor your habits for optimal head-to-toe improvement. Indulge in dark chocolate. It's...