It’s All in the Mind – When You Need to Push Through with That Last Rep in the Gym
- Brainz Magazine
- 3 days ago
- 7 min read
Written by Joanne Pagett, Midlife Mentor & Strategist
Joanne Pagett is a Women’s Wellness Strategist and Mentor who empowers women to navigate the emotional, physical, and mental transitions of midlife. She helps them rediscover their energy, identity, and joy, and partners with organisations to create supportive, wellbeing-focused environments for women in the workplace.
There’s a moment in every workout when your muscles scream, your mind whispers, “That’s enough,” and quitting seems like the logical choice. That last rep, the one that feels impossible, is where real transformation happens.
If you’re a woman in midlife who’s spent years building a career, raising others, and putting yourself last, that moment in the gym mirrors exactly what you’re feeling right now about the bigger changes calling to you.
Why this matters now (not later)
You’ve been thinking about it for months, maybe years. Pivoting your business. Finally, prioritize your health. Walking away from a career that no longer fits leaves you feeling cold. Starting that thing you’ve been “too busy” or “too old” to begin.
What’s really happening is you’re standing at the edge of your last rep, and the weight feels impossibly heavy.
Not because you’re weak, but because you’ve never let yourself find out how strong you actually are.
The physical truth (and why it matters at this stage)
When you push past perceived limits in the gym, you’re triggering hypertrophy, forcing your body to adapt and grow stronger. But here’s what they don’t tell women over 40, our bodies are still capable of remarkable transformation.
You’re not “too late.” You’re not “past your prime.” You’re “right on time.”
Muscle doesn’t know your age. It only knows tension and recovery. Every strength training session after 40 isn’t just about building muscle. It’s preserving bone density, balancing hormones, and proving to yourself that you can still become someone new.
That last rep? It’s evidence that you’re not declining. You’re evolving.
The psychological breakthrough (this is where everything shifts)
From a psychological perspective, that last rep rewrites your internal narrative. Sports psychology research shows that pushing through physical barriers directly impacts your self-efficacy, your belief in your ability to succeed at anything.
Research by psychologist Albert Bandura shows that self-efficacy, your belief in your ability to succeed, is developed primarily through "mastery experiences." Every time you accomplish something you thought was impossible, you're literally rewiring your brain's confidence pathways.
Each time you complete what felt impossible, you’re literally rewiring neural pathways associated with confidence and resilience.
For midlife women, this is profound. We’ve spent decades being competent, capable, maybe even extraordinary, in roles others defined for us, as professionals, as caregivers, as the “responsible one.”
When was the last time you did something that felt impossible for you alone?
That last rep teaches you that discomfort doesn’t mean danger, difficulty doesn’t mean defeat, and being scared doesn’t mean you’re going in the wrong direction. It shows you’re finally going "your" direction.
Overcoming the fear of “dropping the weight” (metaphorically)
The fear of dropping the weight isn’t really about the barbell, it’s about:
Failing publicly after being competent for so long
Disappointing people who depend on the “old” version of you
Discovering you waited too long, and it really is too late
Looking foolish as a beginner when you’re used to being the expert
Losing financial security, professional identity, or your social standing
These fears are real. They’re also the chains keeping you from the life you actually want.
Here’s how to push through
Reframe failure as expensive education: Every “dropped weight” teaches you exactly where your edge is. At this stage of life, you don’t have time to play small. You need data, and “failure” gives you the most valuable information.
Control the controllable: Just like using a spotter and safety bars in the gym, you can architect your leap strategically.
That business pivot? Start it as a side project. That health transformation? Hire the coach. That career change? Build the bridge before you burn the boats.
When you remove unnecessary risk, fear loses its rational foundation. What’s left is just the discomfort of growth.
Visualise the struggle, not just the success. Elite athletes don’t visualise perfection, they visualise pushing through the hard parts. See yourself exhausted at month three. Visualise the moment your old colleagues question your choices. Imagine your business hitting a plateau and see yourself solving it.
Prepare for the messy middle. That’s where most people quit. But not you. This is where the growth is.
Building strength from within when there’s nothing left
The truth about midlife? You’ve been running on empty for years, giving more than you had. Pushing through while depleted, worn out, and on your knees.
When I say, “build strength when there’s nothing left,” I’m not asking you to dig deeper into the same well. I’m asking you to drill a new one.
Practical strategies for women rebuilding themselves
1. Stop training for endurance, start training for power
You’ve proven you can endure, decades of juggling, sacrificing, and pushing through have demonstrated that. But power? That’s different. Power is explosive, intentional, it’s lifting heavy things and putting them down. It’s saying no, disappointing people on purpose, choosing yourself first, not last.
In the gym, lift heavier weights for fewer reps. In life, make fewer commitments with greater impact.
2. Vocalise what you want (literally)
Studies show that vocalisation activates your sympathetic nervous system and can boost power output by up to 25%. But how often do you actually say out loud what you want?
Not what you “should” want, not what’s “realistic” or “appropriate for your age,” but what you truly want.
Practice in the gym. Grunt, count out loud, make noise. Then take it into your life. Tell someone your real goal, say the scary thing. Speak your ambition without apologising for it.
3. Leverage your “why” (but make sure it’s yours)
In that moment, under the bar, connect to something bigger. But here’s the critical question: Is it "your" why, or is it another version of service that keeps you safe?
“I want to be healthy for my kids” keeps you small. “I want to be healthy because I deserve to feel powerful in my body for the next 40 years” is the truth that transforms.
“I’m building this business to create flexibility” is safe. “I’m building this business because I refuse to spend another decade making someone else rich while my ideas die inside me” is the fire that sustains you.
4. Embrace the plateau (and trust the timeline)
Sometimes that last rep won’t happen. Sometimes your business will stall. Sometimes you’ll gain the weight back, lose the client, or doubt everything.
Your strength isn’t measured by one moment. It’s measured by showing up consistently to test your limits, especially when it feels pointless.
Midlife transformation isn’t linear, it’s not a 90-day challenge. It’s a complete identity shift that takes as long as it takes. Trust the process. You’ve got time, more than you think, and less than you’ll waste by staying where you are.
The truth about midlife reinvention
Society has convinced us that midlife for women is about graceful acceptance, downsizing, becoming invisible, and making room for the next generation.
That’s rubbish!
This is when you finally have the experience, clarity, resources, and sheer audacity to build the life you were always capable of. You know who you are, you know what you don’t want, and you’re finally willing to disappoint people to get what you do want.
The gym is your laboratory
That last rep is your practice run for every scary thing you’re about to do. Every time you load the bar heavier than last week, you’re proving to your nervous system that you can handle more than feels comfortable.
Every time you show up sore and do it anyway, you’re practising the exact discipline you’ll need when your business hits month six, and revenue is flat.
Every time you fail a lift, reset, and try again, you’re rehearsing the resilience you’ll need when the career pivot feels like a mistake, and everyone’s watching.
Your “last rep” moments are waiting
You already know what they are:
The business idea you’ve been “planning” for three years.
The career conversation you’re too scared to have.
The weight you’ve been trying to lose since your 30s.
The relationship dynamic you keep tolerating.
The creative pursuit you decided was “impractical.”
The version of yourself you see in quiet moments but never show anyone.
Here’s what I know about you
You’re capable of extraordinary things. You’ve already proven that by building the life you have, even if it’s not the one you want. You’re competent, resilient, and far stronger than you’ve allowed yourself to be.
The only question is, "How much longer are you going to leave that strength in the gym?" That last rep is calling, in your body, in your business, in your life. And this time, maybe for the first time in a long time, it gets to be about "you".
So let me ask you, "What’s your last rep? What’s the thing you keep thinking about but haven’t pulled the trigger on? What would it take for you to start today? Not perfectly, but messily, bravely, and finally?"
If you’re ready to “lift the bar” but you’re afraid to drop it, then I’m just a message away. Let’s talk about what you’re really capable of.
Read more from Joanne Pagett
Joanne Pagett, Midlife Mentor & Strategist
Joanne Pagett is a Women’s Wellness Strategist and Mentor who helps women navigate the emotional, physical, and mental transitions of midlife. As the founder of The Female Energy P.O.W.E.R System™, she empowers women to rediscover their confidence, energy, and sense of purpose. With over 25 years of corporate experience, Joanne also partners with organisations to create supportive and inclusive wellbeing strategies for women in the workplace. Through her coaching, writing, and workshops, she inspires women to transform midlife from a season of uncertainty into one of strength, clarity, and joy.
