Passion Peeps - Mark Black

Published: Sept. 24, 2011, 8 p.m.

LOA expert Natalie Ledwell invites her 'passion peep' Mark Black to the show. Mark is a heart and double lung transplant recipient, marathon runner, best-selling author, life coach and motivational speaker. Mark will share the biggest challenge of his life with you, while explaining how he overcame obstacles that many people can't even imagine.