Olivia H. Miller writes about alternative ways to maintain physical, emotional, and spiritual health. She is the author of The Yoga Deck , The Yoga Deck II , The Stretch Deck , The Prenatal Yoga Deck , Essential Yoga , The Chakra Deck , and co-author of Th Norman "Pugga" Routhier is the owner of Personal Balance, a personal training center on Cape Cod. A strength and conditioning specialist, he is certified by the National Strength and Conditioning Association (NSCA) and is an American Council on Exercise (A.