Shortness of Breath: Causes, Chest Pain & Health Risks

What causes shortness of breath when walking, biking, or lying down? From low blood oxygen levels to vitamin insufficiencies, identifying the triggers for respiratory distress in teens and the elderly is essential.

Aerobics elliptical walker trainer group at gym

Shortness of Breath When Working Out

Shortness of breath during exercise is your body’s way of telling you a number of things. Before you start any exercise program, especially if you’re overweight, haven’t exercised recently or have been diagnosed with a medical condition, you should get a complete physical exam from your doctor.

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