Skip Nav

Watch Zac Efron and YouTuber Liza Koshy Work Out Together

Zac Efron Worked Out With YouTube Sensation Liza Koshy, and Sweat Was Flying Within Seconds

Zac Efron knows the value of a good workout buddy. We're fairly sure that his YouTube series "Gym Time" is just a clever way to work out with as many fun people as possible; see his videos with Alexandra Daddario, Nina Dobrev, and a group of Victoria's Secret models for our supporting evidence.

His latest workout with YouTube star Liza Koshy might go down as the most entertaining one yet. There are subtle High School Musical references, so many high-fives, and a deep Q & A session while balancing on a stability ball (as one does). The workout itself? It's no joke. Zac and Liza go through some challenging plank and glute bridge variations, forward and backward lunges, and battle rope sequences, before ending with a stability ball plank. Check out the full workout above to get all their moves and a healthy dose of gym buddy FOMO.

More from POPSUGAR
From Our Partners
Holiday Blogilates "All I Want For Christmas" Squat Video
Kayla Itsines's At-Home Full-Body BBG Beginner Workout
Alexandra Daddario's 20-Minute Full-Body Workout
Sciatica Exercises That Can Help Prevent Pain
Simone Biles Doing Flips on Holiday Is Purely Incredible
The 7 Best Instagram Workouts For Strong, Lean Arms
Billie Eilish "Everything I Wanted" Full-Body Workout
30-Minute Flat Abs & Booty Toning Workout
A 15-Minute Core Workout to Work Your Abs and Entire Core
20-Minute Full-Body Post-Thanksgiving Bodyweight Workout
How to Prevent Back Acne While Working Out
Watch Storm Reid's Workouts on Instagram
Latest Health & Fitness
All the Latest From Ryan Reynolds