We're going to let you in on a little secret: You don't have to bust out a million biceps curls for stronger arms. The trick to getting killer arms is strengthening your entire upper body, including your shoulders, back, and chest. This workout will do just that with no equipment required.

In just under 30 minutes, you'll build total upper-body strength with a combination of bodyweight exercises and cardio moves. Use your breath to help you move through each exercise. The instructor offers ways to make each move easier or harder, so it works for any fitness level. You know those days when you want to focus on your upper body but have no idea where to start? This is where. Just press play.

To recap: Each move is done for 30 seconds, and the circuit is repeated twice.

Arm Circle
Toe Tap
Jumping Jack


Inchworm Push-Up
Plank Reach
Side Plank
Reverse Plank
Bear Crawl
Crab Walk
Russian Twist
Wide Push-Up
Mountain Climber
Jump Rope With Arm Circle
Warrior III


Looking for more short and effective at-home workouts? Grokker has thousands of routines, so you’ll never get bored. Bonus: For a limited time, Greatist readers get 40 percent off Grokker Premium (just $9 per month) and their first 14 days free. Sign up now!

READ THIS NEXT: The Most Common Workout Moves You’re Doing Wrong (and How to Fix Them) Overshare Promo