In this video, you will learn how to do an isometric calf raise with a wiggle by Dr. Brian Damhoff.
1. You will start by raising up on the ball of your foot on one leg to the top position
2. Then you will begin to just slightly wiggle up and down
You should do it next to a wall so you have something to provide a little bit of stability which you will find very useful. I tell people to try and make as small of a wiggle as you can as this makes it even more challenging. However, if you need even more of a challenge, you can do the same thing while holding an appropriate weight in one hand and hanging onto the wall with the other hand.