GLP-1s & the Future of Fitness: What Every Coach Needs to Know
4 min read

GLP-1s & the Future of Fitness: What Every Coach Needs to Know

Everfit Team
Apr 25, 2025 4 min read

GLP-1 medications like Ozempic, Wegovy, Zepbound, and Mounjaro aren’t just trending topics—they’re fundamentally reshaping the world of weight loss and client coaching. As more people turn to these powerful tools, it’s essential for fitness professionals to understand their impact. As a coach, you may be wondering: Where do I fit in?

In this exclusive webinar, Everfit Academy partnered with Dr. Spencer Nadolsky, a board-certified Family Medicine Physician and a Diplomate of the American Board of Obesity Medicine, to break down the science, clear the stigma, and share practical strategies to help coaches navigate this shift with confidence.

💡 Watch the full webinar here


🧬 What Are GLP-1s, Really?

GLP-1 receptor agonists are a class of medications that help regulate appetite, insulin, and digestion by mimicking the effects of a natural hormone called glucagon-like peptide-1. They support blood sugar control by increasing insulin when needed and lowering the hormone glucagon, which prevents blood sugar spikes. At the same time, they slow down how quickly food leaves the stomach and signal the brain to feel full, leading to reduced calorie intake.

While initially developed for managing type 2 diabetes, GLP-1s have gained widespread attention for their role in sustained weight loss. Recent clinical trials have shown impressive results, with many individuals, both diabetic and non-diabetic, achieving significant weight reduction. This has led to FDA approval of certain GLP-1s, like Wegovy, for use specifically in weight management, contributing to their growing adoption in mainstream healthcare.


💥 Key Takeaways from the Webinar:

1. GLP-1s Are Here to Stay

GLP-1 medications are not just a passing trend — they’re here to stay. Backed by strong scientific evidence and medical guidance, these tools are proving effective in supporting long-term weight loss and managing obesity. When used alongside lifestyle changes, they can help clients build healthier habits that last. As a coach, understanding and embracing these tools positions you as a credible, forward-thinking professional whom clients can trust in their health journey.

2. Embrace and Support Clients Who Use GLP-1s

Clients turning to GLP-1 medications are often seeking essential support, not an easy way out. As Dr. Nadolsky emphasized, fitness professionals should embrace medical interventions as a valuable part of a client’s health journey, not something to be judged. Shame has no place in coaching.

By openly supporting clients who use GLP-1s and recognizing the important role these medications can play, you build a stronger foundation of compassion, trust, and credibility and position yourself as a true ally in your clients’ overall wellness.

3. There’s No Injection for Movement

While GLP-1s can assist with weight loss, they cannot build strength, enhance mobility, or improve cardiovascular fitness. Simply put, there is no injection that can replace the transformative benefits of exercise.

This is why fitness professionals are more essential than ever. Coaches play a critical role in guiding clients to move with confidence, build resilience, and create lasting health beyond what medication alone can offer.

4. Resistance Training is Critical to Minimize Muscle Loss

Rapid weight loss, particularly when medically assisted, often results in unintended muscle loss. Without strength-focused training, clients risk losing not just fat, but valuable lean muscle that supports metabolism and overall function.

Incorporating resistance training into your programs is essential, especially for clients using GLP-1s. It plays a key role in minimizing muscle loss, preserving lean body mass, supporting metabolic health, and maintaining long-term strength and mobility.

5. Understand Obesity as a Disease—And Lead with Empathy

Obesity is not simply a result of willpower or lifestyle choices. It’s a complex, chronic disease influenced by genetics, hormones, neurobiology, and environmental factors.

Dr. Nadolsky encourages coaches to move beyond outdated assumptions and take the time to truly understand the science behind obesity. By learning the pathophysiology, coaches can approach clients with greater empathy, reduce stigma, and provide more informed, impactful support.


🎯 What This Means for Your Coaching Practice

GLP-1s are changing the game, and clients are coming to the table with new needs and expectations. Whether they’re using medications or not, they’re looking for coaches who are informed, empathetic, and adaptable.

This moment is an opportunity: To evolve your coaching. To level up your knowledge. To lead the industry with science and heart.


🎓 Stay Ahead Of the Curve with Everfit Academy

We’re here to empower coaches like you through expert-led education designed for the real world.
Join Everfit Academy to access more cutting-edge trainings and masterclasses.


🎤 Presenter: Dr. Spencer Nadolsky

Dr. Spencer Nadolsky is a board-certified obesity and lipid specialist who bridges the gap between medicine, lifestyle change, and evidence-based coaching. He’s passionate about helping health and fitness professionals navigate the evolving intersection of science and real-world practice.

Connect with Dr. Nadolsky:
🌐 Website: Joinvineyard.com
📸 Instagram: @drnadolsky | @joinvineyard
🐦 Twitter/X: @drnadolsky
📘 Facebook: facebook.com/drspencernadolsky

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