Hailey Bieber's Trainer Reveals Her Exact Workout Plan

Hailey Bieber has one of the most celebrated bodies on the catwalk—and she earns it. The 24-year-old is one of the many celebrities who flock to The Dogpound, a New York City and Los Angeles based workout studio offering hardcore HIIT and strength training style workouts to the elite. In a new Instagram video shared by the studio, Justin Bieber's other half can be seen executing a few gut-busting moves. Read on to see a few of the exercises that help Hailey Bieber stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bikini Photos!

An old school, full body functional exercise that everyone from supermodels to NFL players can benefit from, the sled push is no joke. Hailey pushes her weighted sled like a pro in the first clip of the video. 

There is nothing fancy or tricky about doing a pull-up. However, while Hailey makes the upper body strength training exercise look simple, it is far from it. 

Another easy-to-execute but sure-to-leave-you-sore exercise that Hailey masters? Kettlebell squats. 

What is more difficult than the dreaded pike? A plank pike, using TRX. Of course, Hailey makes it look easy. 

Another booty-shaping exercise, the landmine squat involves executing a traditional squat while holding one end of a barbell. Hailey makes the hardcore move look easy once again. 

After doing another sled push, Hailey moves on to mountain climbers, a compound exercise working the arms, back, shoulders, core and legs.