Knees:
1. Straight Leg Raise (lying down, one leg bent) – 10x ea, 2 sets
2. Bridge (lying down, flex toes) – 10x ea, 2 sets
3. Ball/Wall squats – 10x, 2 sets
4. Steps Down-and-Up (start on step) – 20x ea
5. Lateral Walk (band around ankles, slight squat) – 10x ea direction