Sports Illustrated Swimsuit cover model Livvy Dunne takes us into the gym with her, discusses her current fitness goals, tells us some of her proudest gym moments, and shows some of the core movements she hits to build the rock hard abs she needs to perfectly hit gymnastics moves. Her basic core workout includes v-ups, hanging leg lifts, and planks - and yes, she has pristine form.

Related article - Uphorial Sweatshirt

Women's Health