Growth and Development Across the Lifespan LEIFER, GLORIA, MA, RN, CNE (PROFESSOR, OBSTETRIC AND PEDIATRIC NURSING, RIVERSIDE CITY COLLEGE, RIVERSIDE, CALIFORNIA, USA),FLECK, EVE, MS, ACE GFI, ACE PT, NASM CPT (LECTURER, COLLEGE OF HEALTH AND HUMAN DEVELOPMENT, CALIFORNIA STATE UNIVERSITY, NORTHRIDGE, LOS ANGELES, CALIFORNIA, USA)