Why Strength Training Is Crucial on GLP-1 Medications for Long Term Health and Longevity

We bust myths about women and muscle, talk through the very real changes your body goes through on GLP-1s, and outline simple, actionable ways to build strength, confidence, and a healthier future.

Welcome back to Weight Loss Decoded – GLP Edition! I'm Sharon Polsky, your GLP Fact Fairy, and I’m thrilled to bring you this episode focused on a topic that couldn’t be more important for anyone on a GLP-1: the importance of strength training for weight loss, longevity, and overall wellness.

As more people turn to GLP-1 medications for support, I’ve seen firsthand the questions and real concerns—especially about losing muscle mass along with losing weight. That’s why I’ve invited Pete McCall, an expert in strength and conditioning, to help us unpack exactly why skeletal muscle is your “currency for longevity,” and how strength training can protect your health for years to come.

Throughout our conversation, Pete McCall and I tackle the intimidation so many women feel about getting started in the gym. We share practical, entry-level tips that meet you where you are—whether you’ve never picked up a dumbbell or you’re ready to step into the weight room for the first time.

If you’re looking for encouragement, straight talk, and advice you can use starting today, this episode is for you. Stay tuned as Pete McCall and I decode the real path to lasting weight loss and a vibrant, strong life.

Moments

00:00 "GLPs and Strength Training Importance"

05:49 Navigating Fitness: Starting Right

07:05 "Importance of Strength Training"

11:34 "Overcoming Gym Intimidation"

15:19 Debunking Women's Weightlifting Myths

16:56 "Bulking Misconceptions Explained"

21:04 "Menopause, Alcohol, and Strength Training"

25:06 "Simple Steps for Better Health"

29:38 "Regrets of Skipped Exercise"

33:01 "GLP1 Impact on Muscle Health"

Here are my top 3 takeaways:

1. Strength Training is Non-Negotiable: Both Pete McCall and I stress that preserving skeletal muscle mass is essential for longevity and successful weight management—especially if you’re on GLP-1s. Strength training should be your foundation, not an afterthought!
2. Start Where You Are: It's never too late. Whether you're 45, 55, or older, grab a set of 5-pound weights, walk around the block, or use everyday activities like wall push-ups and squats from a chair. Consistency and starting small are what matter most.
3. Muscle Gains Are Hard Won: The myth that women will “bulk up” from lifting weights is busted. It takes years of deliberate effort, nutrition, and consistency to build significant muscle. Don’t let that fear stop you from reaping the benefits—improved metabolism, hormone health, and a better quality of life.

Think of our podcast as your personal weight loss toolbox, filled with the tools you need to build and maintain your health. Whether you're considering GLP-1 medications or looking for holistic weight management strategies, this podcast is designed to empower you with knowledge and support.

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The Weight Loss Decoded - GLP Edition Podcast is for informational and educational purposes only. The content shared here represents the views and opinions of the...