Physio Can is the most professional physio clinic I've encountered in 30 years of knee issues. When I started at Physio Can I could only climb and descend stairs with my right leg, dragging my left. Mark treated me and gave me exercises, emphasizing that I MUST do them every second day. I followed his instructions and did them faithfully. I felt improvement within a few weeks and can now climb and descend stairs using both legs. Mark's amazing.