Q&A with Leyla, Part 1: Cardiovascular Fitness

Quick and dirty measure of cardiovascular fitness: Give me 40 push ups in 2 minutes; Is there any protocol to help reduce plaque buildup in the carotid arteries?; My son is 20 years old, healthy, and taking thyroid medication. What should I be concerned about?; Dog food company recalls its products due to illness from too much vitamin D. Click HERE for part 2.