Andrea Orbeck has been credited for sculpting some of the world’s most beautiful bodies, including Julia Roberts, Gigi Hadid, Kimora Lee Simmons, and supermodels Heidi Klum, Karolina Kurkova, and Doutzen Kroes. But it is her work with everyday women that drives her passion as a fitness expert. Orbeck studied kinesiology at the University of Calgary and is certified for intracellular physiology, postural assessment, and myofascial release therapy. She is certified as a pregnancy fitness specialist by the American Fitness Professionals Association (AFPA) and the National Academy of Sports Medicine (NASM).

Orbeck has been featured in publications such as Departures, Elle, Self, Shape, Glamour, Fitness, Us Weekly, Allure, OK Magazine, LA Confidential, and the Los Angeles Times. She was invited to participate in the 2013 TED Conference to educate attendees on kinetics and ergonomics in their corporate environment. She shares recipes, videos, and other valued advice through social media. Orbeck is the creator and star of the bestselling DVDs Supermodel Sculpt and Pregnancy Sculpt, and she has appeared on major television networks in the United States, Canada, and Europe.

Desi Bartlett MS, CPT E-RYT, has been teaching health and wellness for over 25 years. She is a dynamic motivator and widely sought after international presenter and spokesperson. Bartlett earned her bachelor's degree in kinesiology and her master's degree in corporate fitness, and she is currently pursuing her doctoral degree in exercise science. She holds advanced certifications in yoga, personal training, prenatal and postnatal fitness, and group fitness. She is a continuing education provider through Yoga Alliance, the National Academy of Sports Medicine, and the National Council for Certified Personal Trainers. She has worked with the U.S. Navy and several large companies, including Manduka, Gaiam, Equinox, YogaWorks, Mattel, and ConsumerTrack. Over the years, her roster of private clients has included Alicia Silverstone, Adam Levine, Kate Hudson, Shailene Woodley, Emma Roberts, Ashley Tisdale, Yael Braun, and many more high profile executives. Bartlett has been featured on networks such as ABC, NBC, FOX, Univision, Hallmark, and Lifetime. She starred in 10 yoga, fitness, and dance DVDs, including Better Belly Yoga, Latin Groove, and Prenatal Yoga, which have been distributed in the United States, Latin America, and Europe. She guides women in a full offering of prenatal and postnatal yoga practices through Beachbody on Demand. She has worked as a product director for Gaiam, group fitness manager for Equinox Santa Monica, and executive and global ambassador for Manduka. She is the author of Your Strong, Sexy Pregnancy, an informative and inspiring guide for pregnancy and beyond.

Nicole Stuart is a top celebrity trainer, actress, and writer based in West Hollywood, California. Trained by Pilates guru Mari Winsor, Stuart practices a creative style of Pilates that blends dance moves, yoga, stretching, and cross-training. She drew from her 14 years of studying various forms of dance, including jazz, modern jazz, ballet, and tap in developing this unique, fun, but challenging workout style. She has celebrity endorsements from Kate Hudson, Ashley Benson, Anna Faris, Tracey Edmonds, and Julia Ormond.

Stuart has appeared in numerous magazines, including People, W Magazine, Redbook, Shape, Us Weekly, InStyle, and Cosmopolitan. She has also appeared with Faith Ford as part of the Mind, Body, Balance web series.

Part I. What’s Going On Inside
Chapter 1. Physical Changes
Chapter 2. Mental Shifts
Chapter 3. Emotional Adjustments

Part II. Fitness Activities and Exercises
Chapter 4. Yoga
Chapter 5. Pilates
Chapter 6. Strength Training and Aerobic Fitness

Part III. Plan for Consistency
Chapter 7. Create Your Plan
Chapter 8. Activity-Specific Workouts
Chapter 9. Combined Workouts