Because they have low bone mass, women with osteoporosis are at increased risk of fractures caused by falls. Reducing both bone loss and the risk of falling are essential in helping women prevent fractures. While previous research has shown that regular physical activity can optimize bone health and reduce the risk of falling by improving muscle strength, reaction time, and balance, little is known about what types of exercises are most effective. Teresa Liu-Ambrose is examining which exercise program works best for women who are at risk for falls: exercises that focus on either strength or agility, or programs that incorporate exercises for strength and agility equally. The findings from Teresa’s study will be incorporated into community-based exercise programs throughout BC to help women with osteoporosis reduce their risk of falls and fractures. In addition to improving quality of life for women with osteoporosis, a decrease in fractures would also lessen the enormous health care costs associated with fall-related injuries.