Becoming lightheaded or dizzy when working out is not an unusual response but is a sign that should be addressed for a more adequate and enjoyable work out. Causes: - Low blood sugar - Low blood pressure - Valsalva (Holding your breath) with exercise common with high intensity exercises - Shallow breathing, constant contraction of abdominals when running and not getting enough oxygen to the brain - Overexertion (for example running 10 miles when your only used to [...]

Does your hip make a popping sound when performing exercises? What does this mean? This occurrence may have multiple factors and causes. Keep reading for a good place to start when trying to manage your symptom and pain. Location and action is everything and will be broken up into three sections.  If this popping or clunk refers is located in the anterior groin and occurring with active hip flexion and return to neutral such as when performing core [...]