Is Your Workout Actually Working Against You? A Nurse Practitioner’s Take on Strength, Recovery, and Training Smarter

More isn’t always better when it comes to exercise. Nurse practitioner Stephanie Baubie explains why overtraining can work against you, what women in their 40s specifically need to know, and what a smarter approach to fitness actually looks like.

Listen to the episode here…

A Medical Professional Just Called Strength Training Medicine

Not helpful. Not a nice bonus. Medicine.

That’s how Stephanie Baubie, a nurse practitioner specializing in integrative medicine, describes strength training in this episode. And hearing it stated that plainly by a medical professional is worth paying attention to.

But this episode isn’t just about why strength training matters. It’s also about what happens when you do too much of it, and why that conversation doesn’t get nearly enough attention.

Why Muscle Mass Is One of the Strongest Predictors of Healthy Aging

When most people think about longevity, they think about supplements, clean eating, or the latest health trend. But Stephanie points to something much more straightforward.

Muscle mass is one of the strongest predictors of how well we age.

Muscle is metabolically active tissue. It supports blood sugar regulation, hormone balance, bone density, and joint stability. Higher muscle mass is connected to lower cardiovascular risk, reduced frailty, and better long-term health outcomes overall.

The way we build and maintain muscle is through strength training. That makes strength training one of the most valuable things you can do for your long-term health, full stop.

You Don’t Have to Live in the Gym

Good news for anyone who doesn’t want to spend their life at the gym.

Stephanie is clear that you don’t need to. Even 30 to 45 minutes of intentional strength training three days a week is enough to stimulate muscle growth, support bone health, and improve insulin sensitivity.

That’s it. Three days a week. Less than two hours total, depending on the session. You can protect your joints, improve your posture, reduce your fall risk as you age, and build a body that serves you well for decades. And you don’t have to make fitness your entire life to do it.

The Problem With the “More Is Always Better” Mindset

Here’s where this episode gets really interesting, and really honest.

In a culture that rewards pushing harder and doing more, a lot of high-achieving people equate progress with intensity. They add more workouts. They chase exhaustion. They assume that if something is good, more of it must be better.

Stephanie says that mindset can quietly sabotage your results.

When you overtrain, your body releases more cortisol, which is your primary stress hormone. When cortisol stays elevated, it can impair muscle recovery, disrupt sleep, increase inflammation, and actually make it harder to build strength.

Here’s the key point. Your body doesn’t get stronger during the workout. It gets stronger during recovery.

If you’re not protecting your recovery as fiercely as you’re protecting your workout schedule, you could be working against yourself.

Why Mobility Work Matters Too

Strength training without mobility work is a setup for stiffness and injury.

Mobility work improves flexibility, joint integrity, and range of motion. Without it, you can build strength on top of physical restriction, which often leads to problems down the road.

The good news is that mobility doesn’t have to be complicated or time-consuming. Stephanie recommends just 10 intentional minutes after your workout, focusing on your hips, shoulders, and spine. That’s a small investment that pays off significantly over time.

Rest Days Are Not Optional

Sleep matters. Rest days matter. Light walking counts as recovery.

These aren’t just nice ideas. They’re necessary parts of a training plan that actually works.

Strength builds resilience. Mobility preserves fluidity. Recovery allows adaptation. All three work together. You can’t just focus on the strength part and expect everything else to fall into place.

What Women in Their 40s Specifically Need to Know

Stephanie gives special attention to women in perimenopause in this episode, and it’s worth highlighting.

Starting in your 40s, hormonal shifts begin to affect muscle mass, bone density, and your body’s ability to recover. We naturally lose muscle every decade after our 30s unless we intentionally work to maintain it.

That makes strength training even more essential in your 40s. Not for how you look, but for your metabolic health, your bone protection, and your long-term vitality.

At the same time, your recovery capacity may not be what it was in your 20s. This season of life calls for intelligent balance, not constant intensity. Stimulate the muscle, then give your body time to recover.

If cortisol is already elevated from life stress, poor sleep, or other pressures, layering on excessive training can leave you feeling constantly depleted. That chronic depletion is a sign worth paying attention to.

Ashley’s Honest Reflection

Ashley gets real in this episode. She’s currently working out somewhere between 10 and 16 hours per week. She’s acknowledged before that she sometimes overdoes it.

Hearing Stephanie explain exactly what happens physiologically when you push too hard for too long, elevated cortisol, impaired recovery, disrupted sleep, more inflammation, hit close to home.

Ashley doesn’t commit to dramatically cutting back, but she does commit to looking at her schedule with fresh eyes. And she encourages anyone else who might be overtraining to do the same. If you feel constantly depleted despite doing everything “right,” this episode might explain why.

A Simple Framework for Anyone Who Feels Overwhelmed

If all of this feels like a lot, Stephanie ends with the most practical possible advice.

Three days a week of strength training. A few minutes of mobility before or after each session. At least one true rest day. Protect your sleep.

No extremes. Just consistency.

That’s the whole plan. And it’s more than enough to build the strength and health that support a long, capable life.

Action Items

• Aim for three strength training sessions per week, 30 to 45 minutes each
• Add 10 minutes of mobility work focusing on hips, shoulders, and spine after each session
• Schedule at least one true rest day every week
• Prioritize sleep as part of your training plan, not separate from it
• If you feel constantly tired or depleted despite regular exercise, consider whether you might be overtraining
• Women in perimenopause: focus on intelligent balance over constant intensity