Work(out) From Home: Ariana Grande's Trainer Shares His Straightforward Diet and Fitness Plan
Celebrity trainer Harley Pasternak is inviting you to walk a mile in his clients' shoes. Not Ariana Grande and Lady Gaga's actual Louboutins and Giuseppe Zanottis—though wouldn't that be something?—but their figurative sneaks, the ones that log upwards of 12,000 steps every day. Because the first thing the L.A.