Last year, I struggled to keep muscle on even though I was working out five days a week and eating enough protein to maintain muscle.
I was doing everything I thought I should be doing.
Yet my body was changing in ways I didn’t understand.
My clothes fit differently. My energy was inconsistent. My strength gains had stalled completely and even regressed.
That’s when I realized there was more to it than just working out and eating the right amount of protein.
The missing piece? My hormones had shifted but I didn’t realize it. Plus, I was still training, thinking I need to dial in my nutrition more.
If you’re feeling frustrated with your strength training results, you’re not alone. And more importantly, it’s not your fault.
🤔 Real Talk from Coach
Here’s what I’m seeing: women in their forties and fifties pushing themselves harder than ever, yet feeling weaker and more frustrated than they did a decade ago.
They’re doing the same workouts that used to work. They’re eating the same way. They’re showing up consistently.
But their bodies aren’t responding the same way.
You hear people say, “I’ve done it this way for years. That’s why I do it like this!” Well, it could be time for a change. Change = Growth, in order to grow, you must ditch what is no longer serving you . If you’re exhausted after workouts that used to energize you, or you’re not seeing the muscle definition you once could, it’s time to disrupt old patterns. You are not “too old” to get strong.
The truth is, your body has different needs now. And the fitness industry hasn’t caught up to that reality. A calorie is not metabolized the same way now. Have you noticed how alcohol is much harder on your body? How you can’t sleep if you have a drink.
Most programs are still designed for twenty-something metabolisms with stable hormone levels. They don’t account for the physiological changes that happen when estrogen starts declining.
When you understand what’s actually happening in your body, everything changes. You stop fighting against your physiology and start working with it strategically.
💡 What Changes Everything
As we age, we lose estrogen. And when important hormones like estrogen aren’t available, our systems do not work properly.
Dr. Gabrielle Lyon, a physician and leader in muscle-centric medicine, frequently emphasizes that muscle isn’t just for movement. It’s a central organ influencing metabolism, hormones, and overall health.
As estrogen declines, the metabolic and anabolic support that estrogen provides wanes, making it harder for women to maintain lean mass without targeted habits.
Dr. Stacy Sims, a widely cited expert on female physiology, explains that declining estrogen affects how women’s bodies respond to training and protein, making muscle maintenance more challenging.
Here’s what her research shows: Estrogen decline reduces muscle protein synthesis efficiency. This means women physiologically need more stimulus through strength training and adequate protein to preserve lean muscle.
Estrogen also plays a role in myosin function, a core contractile protein in muscle. When estrogen support diminishes, contractile strength and muscle power are affected.
The mindset shift that changes everything: Stop trying to override your hormones with willpower and intensity. Start designing your strength training around your body’s current reality.
When you work with declining estrogen instead of against it, building muscle becomes strategic, not exhausting.
🔍 Myth Buster Moment
Myth: “You just need to work harder as you get older.”
Truth: Working harder without addressing hormonal changes often backfires, leading to increased cortisol, poor recovery, and muscle loss.
After age forty, women lose 1-2% of muscle mass per year. This accelerates to 3-8% annually during menopause when estrogen drops significantly.
It’s not your effort that’s failing. It’s your approach that needs updating.
The three biggest mistakes I see women making:
Mistake #1: Training too frequently without adequate recovery. Your nervous system needs more time to restore balance now.
Mistake #2: Doing fasted workouts. In menopause, this raises cortisol and blunts adaptation instead of enhancing it.
Mistake #3: Focusing on cardio over strength training. While cardio has its place, muscle-building requires progressive resistance training as your primary focus.
💣 Your Strategic Resource
Download the “Hormone-Smart Strength Training Guide with the 3 key exercises every woman over 40 needs!” – it’s free.
This guide includes the exact exercises that support muscle building when estrogen is declining, plus recovery protocols that actually work with your changing physiology.
✨ Tool That Delivers
This week, I’m highlighting Rigorous Nutrition’s NAD+ Complex—a supplement that supports the cellular energy production that becomes more challenging as we age.
NAD+ benefits include boosted cellular energy and stamina, enhanced metabolic function and fat oxidation, support for healthy aging and DNA repair, improved brain clarity and cognitive performance, reduced inflammation and oxidative stress, and mitochondrial function optimization.
When your cells are functioning optimally, your muscle-building efforts become more effective.
💪 Strength Strategies
Here are five hormone-smart actions you can implement this week:
• Avoid fasted training: In menopause, it raises cortisol and blunts adaptation
• Schedule recovery days: Yoga or active recovery days are crucial—they help restore nervous system balance and reduce inflammation
• Eat 25-30g protein post-workout to support muscle protein synthesis when it’s most needed
• Prioritize 7+ hours of sleep for muscle recovery and hormone regulation
• Include 1-2 days of cardiorespiratory training (SIIT or HIIT) alongside your strength work
📦 Your Next Move
Your body isn’t broken. Your old approach just needs updating.
When you align your strength training with your current hormonal reality, muscle building becomes sustainable instead of frustrating.
You deserve to feel strong, capable, and energized in your body, not defeated.
Ready to build strength the smart way? Download the Hormone-Smart Training Guide and start working with your body, not against it.
Keep thriving,
~ Carrie
P.S. Next week, I’m sharing the nutrition timing tips that can double your muscle-building results. These simple timing adjustments can make the difference between spinning your wheels and actually seeing progress. The guide I mentioned above includes the foundational exercises, but next week’s timing strategies will amplify everything you’re already doing.