How does physical exercise help in managing anxiety?

Physical exercise helps in managing anxiety primarily by releasing endorphins, which are neurotransmitters in the brain that act as natural painkillers and mood elevators. This biological response can lead to a significant reduction in feelings of stress and anxiety. When you engage in physical activity, your body increases its production of endorphins, which can create a positive feeling in your body and mind, often referred to as the "runner's high."

While instant relaxation and distraction can be benefits of exercise, they are not the primary mechanisms through which exercise alleviates anxiety. Furthermore, better nutrition is important for overall well-being but does not directly relate to the acute effects of exercise on anxiety management. By focusing on the release of endorphins, it's clear how exercise serves as an effective strategy for reducing anxiety symptoms.