Hi, beautiful Besties! It’s Elizabeth, and today I want to do a deep dive into strength training, especially if you are new to the journey. Having lost over 113 pounds in the last three years on GLP-1 medications like Mounjaro and Zepbound, I have learned how critical it is to protect our muscle mass.
A groundbreaking study from September 2025 has completely changed my perspective on how much time we actually need to spend lifting to see results. Whether you are over 50 and focused on mobility, or just starting out, avoiding these six common mistakes will help you maintain your hard-earned muscle and support your metabolism.
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1. The “Training to Failure” Mistake
Many people in the GLP-1 community hesitate to start weight training because they think they must push every set until their muscles completely give out.
- The Reality: A study of 42 participants found that strength and muscle growth increased regardless of whether people trained to total failure or left a few “reps in the reserve”.
- The Benefit: As long as you are challenging your muscles beyond their present capacity, you will see gains in thickness, strength, and endurance.
2. Thinking It Takes Too Much Time
One of the biggest hurdles is the “time trap.” You don’t need hours in the gym to protect your body.
- The 30-Minute Magic: The research showed that just two 30-minute sessions per week are sufficient to build muscle.
- The Focus: In these sessions, perform nine exercises that target the major muscle groups. This is a doable system for even the busiest schedule.
3. Chasing Extreme Soreness
I used to think that if I wasn’t completely sore the next day, the workout didn’t count. That is a mistake.
- Faster Recovery: Shorter sessions require less recovery time.
- Metabolic Stress: Keeping rest between sets under two minutes maximizes your time and drives the metabolic stress that cues muscle growth without leaving you unable to walk the next day.
💊 The “Secret Sauce” for Muscle Recovery
Lifting is only half the battle; recovery is where the magic happens. For over two years, I have relied on BiOptimizers Magnesium Breakthrough to support my body.
- 7 Types of Magnesium: Most people only take one form, but Magnesium Breakthrough has seven. This supports muscle contraction, relaxation, and significantly reduces soreness.
- GLP-1 Side Effect Support: It also helps with sleep, balanced mood, and regularity if you are struggling with constipation.
- My Routine: I take two capsules about an hour before bed to ease into deep sleep and help my muscles repair.
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4. Letting “Beginner’s Fear” Stop You
If you are currently sedentary, these shorter sessions are actually incredibly effective for gaining muscle.
- Independence: Strength training isn’t just about looking fit; it’s about bone density. Protecting your bones now ensures you maintain your independence as you age.
- Start Small: Whether it’s Pilates or using gym machines, just starting is what matters.
5. Not Tracking Your Progress
You cannot manage what you do not measure.
- The Spreadsheet: I keep a spreadsheet to track the weights and reps for every machine I use. This ensures I know exactly when to challenge myself and add more weight during the next session.
- AI Assistance: I even use Gemini to help build my routines, telling it about my “creaky knees” so it gives me movements that protect my joints.
6. Overcomplicating the Process
Don’t “pole vault over a mouse turd” by making your routine so complex that you never do it.
- Multi-Muscle Moves: Focus on exercises that recruit multiple groups at once, like squats, lunges, or push-ups.
- Accountability: Join our Free Encouragement Group and post a selfie! Having a community to “high-five” you makes all the difference.
Seize the Day!
I’ve lost over 28 lbs of muscle during my journey, and I’m dedicated to building it back. You have the data now—talk to your healthcare provider and start paying your “dues” to your future self today.
What excercises work best for you? Come talk about it in our Free Encouragement Group. We are in this together!
Disclaimers: Friends, I am not a medical professional, nor do I pretend to be one on the internet. This information is for educational purposes only, gathered from trusted sources and my personal experiences. Always consult with your healthcare provider before making any changes to your medication or lifestyle. This post has links included that are affiliate links. Countess of Shopping & her furbabies will be compensated when you make a purchase by clicking through the links at no cost to you. This post is sponsored by BIOptimizers.
