Which benefit of yoga is related to improving mental clarity and concentration?

The benefit of yoga that is closely associated with improving mental clarity and concentration is indeed the reduction of anxiety. When individuals practice yoga, they often engage in techniques such as mindful breathing, meditation, and focused postures that help calm the mind and release tension. This reduction in anxiety can lead to clearer thinking and greater focus. As anxiety levels decrease, individuals may experience less mental clutter and distractions, allowing for improved concentration and cognitive functioning.

The other choices, while beneficial, do not specifically relate to mental clarity. Enhanced proprioception refers to body awareness and movement, which contributes more to physical coordination than mental focus. Increased stamina pertains to physical endurance and does not directly impact cognitive clarity. Improved digestion, while important for overall health, primarily affects the physical body rather than mental processes. Thus, the reduction of anxiety stands out as the key factor for enhancing mental clarity and concentration.