Exercise positively influences recovery from illness by enhancing immune function and promoting better overall health. Engaging in regular physical activity can aid in reducing inflammation and improving circulation, facilitating quicker recovery times from ailments. Light to moderate exercise helps maintain muscle strength and function during illness, preventing deconditioning. Additionally, active recovery can relieve symptoms of fatigue and depression related to prolonged illness. Always consider individual health conditions and consult healthcare professionals to ensure safe engagement in physical activity during recovery.