What is one primary benefit of strength training for older adults?

Strength training offers numerous benefits, particularly for older adults, and one of the primary advantages is its positive impact on bone density. As individuals age, they naturally experience a decline in bone density, which can lead to increased risk of fractures and osteoporosis. Engaging in strength training exercises stimulates the bones, promoting mineralization and helping to maintain or even improve overall bone density.

This process occurs because resistance training places stress on the bones, which triggers the osteoblasts (the cells responsible for bone formation) to become more active. The adaptation response of bones to this stress helps ensure that they remain strong and resilient.

In contrast, increases in body fat percentage, decreased flexibility, or reduction in cardiovascular health are not benefits of strength training. Instead, they represent potential risks or issues that can be mitigated through regular physical activity, including strength training exercises tailored for older adults. Thus, the improvement of bone density stands out as a critical and beneficial outcome of strength training in this population.