Older adults are the fastest-growing demographic in Canada, yet gaps in care persist, including limited healthcare access, social isolation, and rising cognitive decline. Addressing these challenges through diet and physical activity is key to promoting healthy aging and quality of life. Dr. Lora Giangregorio is a Professor in the Department of Kinesiology and Health Sciences at the University of Waterloo and Tier 1 Canada Research Chair in Bone Health and Exercise Science. She leads the Bone Health and Exercise Science Lab, also known as the BonES lab. The BonES lab team leads research on physical activity for older adults and people with osteoporosis. Dr. Giangregorio is a member of the Scientific Advisory Council for Osteoporosis Canada and was on the leadership team that developed the 2020 Canadian 24-hour Movement Guidelines. She also led the Exercise Working Group for the 2023 Clinical Practice Guidelines for Management of Osteoporosis and Fracture Prevention in Canada. In this episode, Dr. Giangregorio discusses the vital role of exercise in supporting mobility, bone health, and muscle strength in older adults.