Strengthen Your Shoulders and Core With Shay Mitchell’s Dynamic Plank Walks

Shay Mitchell isn’t shy about her workouts. The actor-slash-model regularly posts Instagram Stories that candidly chronicle her training. From assisted pull-ups to burpees, battle ropes, lunges, and mountain climbers (plus many more), it’s clear that Mitchell relies on a variety of moves to stay strong. Now, thanks to new Instagram Story series that Mitchell posted […]