How to Get in Shape After Baby: Postpartum Fitness, Nutrition & Strength with Samantha Christine

Getting stronger after pregnancy is not about "bouncing back." It is about rebuilding your body, fueling it properly, and creating habits you can actually maintain. In this episode, Dr. Sasha sits down with certified personal trainer and nutritionist Samantha Christine to talk about postpartum body recomposition, strength training, nutrition, macros, GLP-1 medications, and what it really takes to feel strong and confident in your body again. Samantha also opens up about her own postpartum transformation, losing her period at a very low body fat percentage, and why she now encourages women to chase strength instead of a number on the scale.

In this episode, we cover:

→ Samantha's postpartum transformation, how she lost 18% body fat through nutrition and progressive overload, and why meaningful body recomposition takes time

→ Why we need to move away from "bounce back" culture and give the body time to recover after pregnancy, birth, and breastfeeding

→ Where to start with postpartum nutrition, including adequate calories, protein, healthy fats, carbohydrates, fiber, whole foods, and why cutting calories too quickly can backfire

→ Body recomposition and progressive overload explained, plus why building lean muscle can completely change your body even when the number on the scale barely moves

→ How to start tracking macros without becoming overwhelmed, including Samantha's approach to protein intake and why calories alone do not tell the full story

→ Why some women may actually be undereating, what basal metabolic rate (BMR) means, and how chronically low calorie intake can interfere with energy, training, and body composition goals

→ GLP-1 medications, the rise of "skinny culture," and the potential consequences of using weight loss medications to become increasingly lean, including menstrual cycle loss and concerns about bone health

→ Samantha's experience losing her period for 13 months at approximately 11% body fat and why being smaller did not ultimately mean being stronger or healthier

→ How to balance cardio and strength training without sacrificing muscle, including the nutrition strategy Samantha used while training for a Half Ironman

→ Reverse dieting explained, why Samantha gradually increases calories for some clients who have been chronically undereating, and why eating more can sometimes be part of improving body composition