Jyothi Larson teaches hundreds of moms and babies prenatal and postpartum yoga at her popular mother and baby yoga classes, which she has been leading for ten years. She has studied yoga for more than twenty years and holds advanced teacher certification in hatha yoga from the Integral Yoga Institute in New York City. She also teaches at Healing Works, Soho Sanctuary, and Yoga People. Her two daughters, Rachel and Mikela, do beautiful sun salutes and downward-facing dogs.

Ken Howard is a journalist who writes about science, medicine and technology. He has been practicing yoga for ten years.