'GMA' Workout Wednesday: Celebrity Trainer Harley Pasternak Leads 'Legsanity' Routine

Celebrity trainer Harley Pasternak leads a live-stream workout for "GMA."

ByABC NEWS
January 18, 2017, 7:13 AM

— -- 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."

Pasternak, a best-selling author and Fitbit Ambassador, is leading a workout live-streamed on ABCNews.com/live and on the GMA Facebook page today. Fitbit is a sponsor of "Good Morning America."

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 Need

Space to move aroundMat

'Legsanity' Live Stream Overview

The overview and tips below are provided from the trainer and have been edited for clarity.

March in PlaceJogJumping JacksJump Imaginary RopeShadow Box

Body-Weight SquatMarch/Jump RopeReverse LungeMarch/Jump RopeSkater LungeMarch/Jump RopeJump SquatMarch/Jump RopeJump LungeMarch/Jump RopeGood MorningsMarch/Jump RopeGlute/Ham WalkMarch/Jump Rope

Pasternak's Tips for the Workout

Keep breathing.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.

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