The Energetically Efficient Show

How To Gain Muscle And Lose Fat in Your 40's and Beyond

Kristin Rowell

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0:00 | 32:42

Is it really possible to lose body fat and gain muscle at the same time—or is that just a fitness myth?

In this episode, Kristin breaks down the science—and the strategy—behind one of the most commonly misunderstood goals in health and fitness: changing your body composition by burning fat while building muscle. Kristin also shares how she helps her private clients achieve jaw-dropping fat loss and muscle gain with her proven method.

Whether you're just starting your strength journey, trying to shed stubborn weight, or looking for a sustainable approach to long-term health, this episode will help you reframe what’s possible for your body. 

Tune in to hear:

  • The common fitness myth Kristin wants you to stop believing
  • Why strength training is non-negotiable for fat loss and body recomposition
  • The specific protein threshold you need to hit at every meal to build muscle
  • Kristin’s exact meal timing strategy (including what time to eat and what to eat)
  • How she gained 7 pounds of lean muscle and lost 5% body fat in 6 weeks
  • What to avoid when reducing carbs (and why lazy keto doesn't work)
  • The fiber-rich foods Kristin swears by for metabolic and gut health
  • How carbs + fat with no protein lead to unwanted fat gain (and how to avoid this trap)
  • What she eats post-bodybuilding and how she applies her method with clients today
  • Why experiential learning is the key to lasting nutrition change

Resources + Mentions:

Watch on Youtube: https://www.youtube.com/@energeticallyefficient

Connect with Kristin:

Work with Kristin 1:1: https://energeticallyefficient.com/book-now/

Instagram: https://www.instagram.com/kristin_rowell_

Website: https://energeticallyefficient.com/