Which change is associated with aging in regard to tendon health?

The correct choice highlights that one of the notable changes associated with aging in tendon health is the loss of water content. This change significantly impacts the overall functionality and resilience of tendons. As we age, tendons naturally lose hydration, which leads to decreased elasticity and flexibility. When the water content in tendons diminishes, their ability to withstand the stresses placed upon them deteriorates, increasing the risk of injury and slowing down the healing process if injuries do occur.

Maintaining adequate hydration is essential for optimal tendon function; therefore, understanding the implications of decreased water content is crucial for recognizing the challenges faced by aging populations.