*If you do not have a tennis ball at home, you can roll up a thick towel and squeeze it as a replacement when you're doing this exercise.

1. Ball Squeeze Calf Raise - Knees Straight
-Place the tennis ball in between your ankles, maintaining pressure on it at all times
-Keep BOTH knees straight, and slowly raise your heels
-The pressure should be on the balls of your feet, and you should feel your calves working
-Make sure you are controlling the movement on the way down and up
-Repeat 3 SETS of 10

2. Ball Squeeze Calf Raise - Knees Bent
-Place the tennis ball in between your ankles, maintaining pressure on it at all times
-Keep BOTH knees slightly bent, and slowly raise your heels
-The pressure should be on the balls of your feet, and you should feel your calves working
-Make sure you are controlling the movement on the way down and up
-Repeat 3 SETS of 10