Few things can lift our spirits faster than a heart-pumping run—but only if we set ourselves up for success. What's just as important as dialing our running form, or landing a comfortable pair of running shoes from Zappos' Running Shop? Supporting our body with a proper warm-up and cool-down. While warming up can help our muscles and bones loosen up, cooling down gives our heart rate and blood pressure a chance to recover. So before your next run, try out these warm-up and cool-down exercises (designed just for runners) with fitness expert Janeil Mason. With her Adidas Ultraboost 22's laced up and a fresh outfit from Adidas, she's about to boost her next run and her mood. And you're invited!