Pain-Free Leg Exercises

Try these substitutions for Squats and Lunges:

- Low and High-box Step-ups (leave the working leg on the step at all
times)
- Lying Hip Extensions and 1-Leg Hip Extensions and even 1-Leg Hip
Extensions with your feet at an elevated position (like on a stool or
stability ball)
- Stability Ball Leg Curls (essential for hamstring strength and reducing
knee pain)