Experimental: Pain Informed Movement and pain neuroscience education

Participants will receive a twice weekly, 8 week in-person group exercise program, consisting of exercise instruction (75 minutes) and pain neuroscience education (PNE) videos (20 to 30 minutes/week for the first 4 weeks). During the exercise sessions, the educational components and concepts such as mindfulness, muscle tension regulation, and breathing techniques will be applied by the instructor. A third home session (weekly) will be facilitated by exercise handout sheets. The exercise component will be delivered by an experienced yoga teacher that has been extensively trained. The PNE video component will cover the following topics: The purpose of pain, neurophysiological changes of pain, movement guidelines when pain persists, and self-care techniques to impact neurophysiology and support moving with ease that include breath awareness and regulation, muscle tension regulation, awareness of pain related thoughts and emotions, relaxation, and body awareness.

Active_comparator: Standard neuromuscular exercise and OA education

Participants in this group will receive an 8-week in-person group exercise program held twice weekly, in which they will receive exercise instructions (60 minutes) and standard osteoarthritis (OA) education (15 to 20 minutes/week for the first 4 weeks). A third home session (weekly) will be facilitated by exercise handout sheets. The exercise component (i.e., the specific movements) of this group will be similar to those of the other group without the added techniques of breath awareness and regulation, muscle tension regulation, awareness of pain related thoughts and emotions, relaxation, and body awareness. The standard OA education videos will cover the following topics: common OA symptoms, risk factors associated with knee OA, and the effects of exercise and self-management tips. The exercise and education components will be delivered by a physiotherapist in the research team.