Which activity is NOT considered weight-bearing and is often used when managing osteoporosis?

Which activity is NOT considered weight-bearing and is often used when managing osteoporosis?

• A. Walking
• B. Jogging
• C. Swimming
• D. Aerobic dancing

Answer: (C)

Weight-bearing activities load the skeleton and stimulate bone remodeling, which helps maintain or build bone mineral density. Swimming, however, relies on water’s buoyancy to support most of the body’s weight, so it provides much less axial loading on the spine, hips, and legs. Because of that reduced skeletal loading, swimming doesn’t offer the same bone-strengthening stimulus as activities like walking, jogging, or dancing. It’s a useful low-impact option for cardiovascular fitness and muscle endurance, especially when joints are stressed or fracture risk is high, but it’s not the weight-bearing choice that optimizes bone density.

Weight-bearing activities load the skeleton and stimulate bone remodeling, which helps maintain or build bone mineral density. Swimming, however, relies on water’s buoyancy to support most of the body’s weight, so it provides much less axial loading on the spine, hips, and legs. Because of that reduced skeletal loading, swimming doesn’t offer the same bone-strengthening stimulus as activities like walking, jogging, or dancing. It’s a useful low-impact option for cardiovascular fitness and muscle endurance, especially when joints are stressed or fracture risk is high, but it’s not the weight-bearing choice that optimizes bone density.