Thank you for understanding the lesson and sharing your assignment; I hope that you will enjoy this week's lesson and try to implement it in your life if you see any such case.

Observations

Task 1 (2.6/3)
You have shared a good knowledge about knee osteoarthritis, and it's cause, symptoms, treatment but you have to add the stages too of knee OA to better explain this to other users. I bit more depth require to complete the answer. I appreciate your effort.

Task 2 (2.7/3)
In the second question, you tell us about how you were assessed by physiotherapist by doing the physical examination, history taking, investigations of patients. That's good you were diagnosed on time as you are on the early stage approx grade 1 of knee OA and get treatment on time. But it would be better if you add 1 or 2 special tests to confirm the diagnosis. Good.

Task 3 (3.5/4)
You try the heel slides, William Flexion ( knee to chest exercise), Knee Isometric ( Knee flexion, Abduction & adduction ). But while performing exercises try to keep your camera on wide angle so that exercise position can be captured clearly. Remember always apply heating pad to relax your muscles before performing these exercises. I appreciate your efforts.

Overall you made a good attempt to answer all the questions. I appreciate your efforts. But next time try to avoid the above written suggestions. Keep learning and try to implement your knowledge to the people suffering from any knee Osteoarthritis. Thank you.