Q&A with Leyla, Part 1: HIIT Training

Highlights from Dr. Hoffman's trip to Scotland -- Some insights on this trip through the lens of health; “When I'm doing my HIIT training, the instructor keeps reminding us to breathe. Is this really important?” “I'm having trouble swallowing my my vitamins. Should I be concerned?” “I fast regularly and feel great on one meal a day. What can I do about insomnia?”