Celebrity trainer Harley Pasternak is bringing his exclusive "Legsanity" workout to a special "GMA" live stream.
"This workout is all about toning, tightening, sculpting an incredible lower body," he told "GMA." "The lower body is the foundation of the whole body. Without strong legs, there is no strong body."
Watch the video to join the live-stream workout.
Read below for all you need to know about the routine and more tips from Pasternak.
It's important to mix up your routine to see results, Pasternak says.
"Doing the same workout every time can be repetitive -- and boring. It also might cause you to plateau, or worse, cause injury. So try to keep things fresh by mixing cardio with weight training," he told "GMA."
What You NeedSpace to move around
'Legsanity' Live Stream Overview
The overview and tips below are provided from the trainer and have been edited for clarity.
Start with cardio warm up, alternating between these five movements for 1 minute each:
March in Place
Jump Imaginary Rope
Then, it's onto "Legsanity." Do 1 minute of each move with a 1-minute cardio burst in between.
Pasternak's Tips for the Workout
Focus on your form.
Go at your own pace and listen to your body. If your ankles or knees are hurting, try modifying the routine to see if there’s something more comfortable for your joints.