Halle Berry's 8-Move Medicine Ball Workout Is Legit — Our Muscles Are Already Quivering

Fridays are one of our favorite days of the week. Not because Saturday is around the corner, but because we know it's when Halle Berry drops her latest "Fitness Friday" post on Instagram.

This week, Halle clearly wanted to whip us into shape with the intense medicine ball workout she shared. Our legs are already quivering after watching the workout, but we're definitely up for the challenge, Halle!

All you need is a medicine ball (be sure to choose one you can lift — we're going with 10 pounds) and get ready to work. "These exercises target your core, work on your agility and balance, and is GREAT great for cardio too," she wrote in her Instagram caption.

Check out the eight-move medicine ball workout ahead:

01
Warm Up Before Getting Started and Follow These Instructions
instagram | halleberry

Warm Up Before Getting Started and Follow These Instructions

02
Start With a Kneeling-Rotational Slam
instagram | halleberry

Start With a Kneeling-Rotational Slam

03
Then Progress to a Jump-Tuck Slam
instagram | halleberry

Then Progress to a Jump-Tuck Slam

Here's how to do a tuck jump and a ball slam.

05
And Then a Kneeling-Skater Slam
instagram | halleberry

And Then a Kneeling-Skater Slam

06
Don't Forget the Hop-Up Slam
instagram | halleberry

Don't Forget the Hop-Up Slam

08
Get Down and Dirty With the Grasshopper
instagram | halleberry

Get Down and Dirty With the Grasshopper

If you can't do this, try medicine ball push-ups.

09
And Torch Your Arms With the Power Push-Up
instagram | halleberry

And Torch Your Arms With the Power Push-Up

If this is too hard, try one of these push-up variations. Be sure to cool down after your workout — you're going to need it.