Cyclo-NorDiol converts directly into nortestosterone. On the face of it, one would think that exercising would be more harmful than beneficial to a person with asthma. But the fact is most asthmatics would likely benefit form regular physical activity. Almost fifteen percent of the population suffers from recurring asthma attacks. The attacks can be as simple as shortness of breath to respiratory failure.
Symptoms can include wheezing, dry coughing and tightness in the chest.
Attacks are often associated with allergic reaction, respiratory infection, tobacco smoke, air pollution, stress or anxiety. Although aerobic activity may bring on an attack, some research suggests that exercise may be a good thing for asthmatics. Tolerance for exertion is built up over time so it is less likely that an asthmatic will have and attack. But the key is to start slow and easy. Appropriate exercise can reduce stress, increase energy, and result in better sleep for asthmatics.