Looking for ways to send off the cough and fight the tight chest of exercise asthma? The cough and chest tightness from narrowed and swollen lung airways in exercise asthma can make sports and free play more difficult. But don't let these symptoms keep you off...

[embed]https://youtu.be/KO8z3IZXxlE[/embed] Could  low iron levels explain why you are struggling to finish hard workouts? Is there a ferritin level that will make your run faster? Unsure about how to answer these questions? Not even certain what the term ferritin means? No worries- click on the above video and read on...