Edie is a young, healthy client with a family history of osteoporosis who would like to begin an exercise program that will help maintain her bone mass and avoid this disease. Which exercise would be best for Edie?

A) Jogging
B) Swimming
C) Paddling a canoe
D) Water aerobics

Jogging is a weight-bearing exercise, which is beneficial for increasing or maintaining bone density. Weight-bearing exercises force you to work against gravity, which is essential for bone health and can help prevent osteoporosis. Swimming, paddling a canoe, and water aerobics are not weight-bearing exercises and thus are less effective at maintaining bone mass.