Why the Old Weight Loss Rules Stop Working During Perimenopause (And What to Do Instead) from a Winter Park Women's Personal Trainer
- Jennifer Ligi

- Jun 3
- 4 min read
Ladies, I see you. You’re in your late thirties to early fifties, and you’re noticing some changes in your body: your monthly cycle is no longer like clockwork, there are occasional hot flashes, sleep interruptions (with the resulting fatigue,) joint pain and brain fog, and your clothes are feeling snug. It seems like every time you step on the scale, the number is higher. A pound here, a couple more there…next thing you know, you’re sizing up. You’re starting to feel like a stranger in your own body.
What is going on???
It’s frustrating because nothing has changed; you’re eating fairly responsibly, exercising

regularly, and yet, it feels like you have no control. So you do what your doctor tells you- eat less, move more. Restrict calories. Join a workout program. Piece of cake!
At first, yay! It’s working! Those first 5 pounds, gone! We’ve got this! We’re on our way!
However, a few weeks later, nothing. Another standstill. Maybe a reversal. So, cut more calories. Maybe add another exercise class or two during the week. Same results. The scale budges, but then it stalls. The number on the scale starts to creep up again. Clothing feels more snug. Cut more calories. Exercise more. Wash. Rinse. Repeat.
What are we supposed to do when it feels like a losing battle?
First, put down your phone. I know social media is feeding you a steady stream of influencers offering you solutions- just sign up for their app, their 12 week, or 30 day challenge. Their nutrition programs, supplement stacks…if their methods worked for them, won’t they work for the rest of us?
What we need is education, not promises. We need understanding, not false hope. We need reality.
First, a little education, to explain what’s happening. Long story short, though, because, you know, attention span…..
During perimenopause, estrogen levels become highly erratic, acting like a “rollercoaster” by swinging between high and low levels before eventually declining. There may be a phase of estrogen dominance before estrogen levels fall off. These declining and fluctuating levels act as a primary driver for weight
gain and increased stress- estrogen normally regulates fat storage, boosts metabolism, and keeps cortisol in check. In other words, estrogen acts as a buffer to cortisol when levels are ideal.
The decline in estrogen levels causes metabolism to slow, insulin resistance to rise, and promotes weight gain—particularly abdominal visceral fat , often accompanied by elevated stress-induced cortisol. That’s great. Just great. Are we doomed? (no- we are not)
Often, traditional weight loss approaches like excessive calorie restriction and intense exercise can raise cortisol (stress hormone) further, causing the body to resist fat loss and potentially worsen the “menopause belly”. In other words, in opting for the traditional approach to lose that stubborn meno- belly,
we’re just spinning our wheels. We’re wasting time, energy, money, and quality of life. We’re moving backward.
So let’s not do that….
Perimenopause and menopause mark a powerful transition in a woman’s life, and training during this stage should evolve to support our changing physiology—not fight against it. Like a rip tide, let’s learn to work with this change, not flail against it.
Fluctuating and declining estrogen levels can impact energy, recovery, and body composition, often leading to decreased muscle mass and increased abdominal fat. This means we need to train smarter.

We need to pivot the focus towards intentional strength training that prioritizes form, progressive overload, and consistency. Building and maintaining muscle isn’t just about aesthetics now—it’s essential for metabolic health, joint support, everyday function, and longevity. Therefore, our goals need to adapt to our body’s needs.
Here is an example of what training during this phase should look like:
Prioritize Strength Training (2-3x/week): Focus on lifting heavy weights (6-10 reps) with adequate rest (2-3 min) between sets to build muscle and increase metabolism without chronic exhaustion. If all you have time for is 2-3 hours to work out, than strength training is #1 priority.
Strategic HIIT (1-2x/week): Limit HIIT to 20-30 minutes, using short bursts (30-45 seconds) with generous rest periods (1-2 minutes) to build cardiovascular health while reducing cortisol overload.
Low-Intensity Cardio: engage in walking, swimming, or cycling, keeping the heart rate lower. Work at a pace where you can hold a conversation if you had to.
Active Recovery: Utilize yoga, pilates, or mobility work to reduce anxiety, lower cortisol, and
improve sleep.
Avoid "Tired but Wired": Avoid long-duration moderate cardio (e.g., 45-60 min of continuous, high-effort aerobics), which can excessively raise cortisol.
Prioritize Recovery: Ensure you have rest days, as the body requires more time. Recovery is how we come back STRONG!
Fuel Your Workouts: Eat adequate protein to support muscle maintenance and reduce the stress response to exercise. (Remember: stress= cortisol, food is not the enemy, we need to eat!!!)
Optimize Sleep: Maintain a consistent sleep schedule, and use restorative practices like meditation to manage baseline cortisol levels. Just 5 minutes a day of guided breathing practices can have a tremendous impact! But please: PUT. DOWN. THE. PHONE! (please?!)
Perimenopause and menopause aren’t the beginning of the end—they’re more like a plot twist.
It’s not a phase you have to just survive. This is a pivotal moment to reassess how we care for our bodies, address our current needs, and potentially reevaluate our goals. Now is the time to adopt a growth mindset to be receptive to what will serve us best during this time.
As a certified menopause fitness professional, I understand that the old rules of fitness no longer apply and that you deserve a training strategy that finally works for you at the phase of life you are in right now. You don’t have to do this alone. We don’t need 12-week programs, 30-day challenges, expensive supplements, or pricey promises from social media “experts.”
We need what works in REAL LIFE for REAL PEOPLE.
While other trainers are still preaching less food, more cardio, I am here to help you lift heavy, fuel right, and optimize your hormones for longevity. When your training is supportive, adaptable, and even a little fun, it becomes something you want to come back to. And that’s where the magic happens, because consistency, not perfection, is what builds strength, resilience, and confidence that lasts well beyond
menopause!



