Exercise with oxygen therapy, also known as oxygen therapy exercise, involves physical activity while breathing in extra oxygen. This therapy is beneficial for people with conditions like chronic obstructive pulmonary disease (COPD) or other lung diseases. During exercise, the body needs more oxygen to fuel muscles and maintain energy levels. However, for some individuals with lung issues, supplying enough oxygen can be a challenge. Oxygen therapy helps by providing additional oxygen, making it easier for them to exercise without getting too tired or short of breath. It improves endurance, reduces fatigue, and enhances overall well-being. Regular oxygen therapy exercise can strengthen muscles, improve heart health, and boost lung function over time. It's essential to consult healthcare professionals before starting any exercise program, especially if oxygen therapy is involved, to ensure safety and effectiveness. With proper guidance, oxygen therapy exercise can significantly improve the quality of life for those with respiratory conditions.