Best Exercise for Perimenopause: Why Reformer Pilates Works Differently

Reformer Pilates is one of the most misunderstood options when women start looking for the best exercise for perimenopause. Most people hear "Pilates" and think gentle. Low-impact. Recovery work. Something you do when you can't do real exercise.

What it actually is: precise. And precision is exactly what the perimenopausal body needs.

In 2025, a randomised controlled trial published in Medicine (Baltimore) found that an 8-week Pilates programme reduced overall menopausal symptom scores by 42.7%, covering anxiety, sleep, hot flushes, and physical symptoms. Not one outcome. All of them. That's not what gentle exercise typically produces. That's what a method built around breath, load, and nervous system training produces when the body is in hormonal transition.

Here are 5 things the reformer does for the perimenopausal body that most other movement doesn't:

1. Spring resistance that adapts to exactly where your joints are on any given day, not a fixed load, not body weight, not high-impact

2. Breath work that's structural to the practice, not optional, directly affecting the nervous system and the cortisol response

3. Proprioception training that rebuilds the body's positional awareness as oestrogen-related changes affect balance and co-ordination

4. Pelvic floor engagement built into every movement: the aspect of perimenopause physiology that most exercise completely ignores

5. Spinal mobility in all three planes (extension, flexion, and rotation) that most cardio and strength training leaves untouched

What the research shows about the best exercise for perimenopause

In 2025, 30 postmenopausal women aged 45 to 65 completed either a twice-weekly Pilates programme or a control condition for 8 weeks (Medicine (Baltimore), PMC12150949, 2025). The Pilates group's Menopause Rating Scale score fell from 13.03 at baseline to 7.47, a 42.7% reduction, statistically significant at p<0.05. The control group saw no meaningful change.

That result sits within a broader pattern. A 2024 meta-analysis of 11 RCTs involving 1,005 women found that mind-body exercise significantly reduced anxiety (SMD -0.80), depression (SMD -0.80), and improved sleep quality (SMD -0.48) and bone mineral density (SMD +0.41) (Menopause journal, PMC11465887, 2024). These aren't marginal improvements. An SMD of 0.80 is considered a large effect in clinical research.

The mechanism behind all of it is the same: a training method that works with the nervous system rather than demanding more from it than the body can currently sustain.

What spring resistance actually does, and why it matters in perimenopause

This is the feature that separates reformer Pilates from almost every other low-impact option. The spring resistance on a reformer creates a variable, responsive load. You can adjust it session by session, movement by movement, depending on where the joints are that day.

Why does that matter in perimenopause? Oestrogen plays a role in joint lubrication and collagen maintenance. As levels fluctuate, joints become unpredictable. The knee that was fine on Tuesday can be tender on Thursday. A fixed-load exercise environment (body weight, free weights, resistance bands set to a given resistance) doesn't adapt to that. The reformer does.

What Liz observes with the women she works with in Ealing is that this adaptability changes the relationship women have with consistent training. They stop skipping sessions when joints flare up because the session can be recalibrated rather than abandoned. Consistency at this life stage matters enormously: the compound benefit of two sessions a week for three months is worth more than one intensive month followed by weeks off because something hurts.

The spring resistance also creates what the research calls "eccentric loading": resistance on the return phase of a movement, not just the working phase. This is particularly effective for building the slow-twitch muscle fibres and connective tissue strength that perimenopause puts under pressure.

Breath work, the nervous system, and cortisol

Pilates breath isn't a mindfulness add-on. It's structural to how every movement works.

In 2025, a scoping review published in Frontiers in Reproductive Health confirmed that exercise holds cortisol stable where no-exercise raises it, through suppression of the HPA axis (Frontiers in Reproductive Health, 2025). Pilates sits clearly within that category of exercise. What the research doesn't directly test, but what makes physiological sense, is that the breath work amplifies this effect: the lateral thoracic breathing pattern (expanding through the ribcage rather than raising the chest) directly activates the parasympathetic nervous system during the session. That's the branch responsible for bringing cortisol down. It's an inference from the mechanism rather than a finding from a Pilates-specific cortisol study, but it's a well-grounded one.

This matters practically for sleep and anxiety, which are among the most commonly reported perimenopause symptoms and the hardest to address through nutrition or medication alone. The body needs a training method that supports nervous system recovery. Understanding how cortisol drives weight gain in perimenopause explains why this matters so much at this life stage.

Proprioception: the thing most exercise programmes miss entirely

Proprioception is the nervous system's ability to sense where the body is in space. It's what allows you to walk without looking at your feet, catch yourself before a fall, and land a step on uneven ground.

Oestrogen plays a role in maintaining proprioceptive sensitivity. As levels shift in perimenopause, many women notice subtle changes in balance and coordination that they can't quite explain. It shows up as a feeling of being less sure-footed, more hesitant on stairs, less confident in unfamiliar movement patterns.

Pilates trains proprioception in a way that almost no other exercise does, because it requires constant neuromuscular feedback: the moving carriage demands that the body continually adjusts, senses its position, and responds. This is the nervous system training that the 2024 meta-analysis captures in its "improved balance and coordination" outcomes, and it's one of the reasons the clinical results are so broad. It isn't just reducing symptoms. It's rebuilding the body's capacity to manage itself.

The pelvic floor: the conversation most exercise ignores

A significant proportion of perimenopausal women experience pelvic floor changes: urgency, leakage, reduced sensitivity, discomfort. These are direct consequences of falling oestrogen affecting the pelvic floor muscles and connective tissue. They're rarely discussed in the context of exercise programming, and almost no mainstream training method addresses them.

Pilates does. Pelvic floor engagement is integrated into the breath pattern and into the neutral spine position that every exercise is built from. It isn't a separate exercise added at the end of a session. It's part of how the method works.

In practice, this means that a woman doing two reformer sessions a week is training her pelvic floor without ever treating it as a separate problem to solve. For women who've been told to "do pelvic floor exercises" without any guidance on what that actually means in the context of real movement, this is where a method-led approach makes a tangible difference.

Frequently asked questions

Is Pilates good for perimenopause?

Yes, and the evidence is now clinical. In a 2025 RCT published in Medicine (Baltimore), an 8-week Pilates programme reduced overall menopausal symptom scores by 42.7%, from 13.03 to 7.47 on the Menopause Rating Scale (p<0.05). Separate trials have shown significant reductions in anxiety and depression, improved sleep, and better bone mineral density across 1,005 women (Menopause journal, 2024).

What is the best exercise to do during perimenopause?

The strongest evidence points to a combination of mind-body exercise and resistance training. Pilates manages cortisol, improves sleep and mood, and supports bone density. Resistance training builds muscle mass and provides the highest bone density stimulus. In 2025, a systematic review found exercise reduced overall perimenopausal symptoms by 15.7% from baseline (Cureus, PMC12008710, 2025).

Can exercise reduce hot flushes?

Yes, though the effect is moderate rather than complete. A 2025 systematic review of 4 RCTs found that exercise reduced hot flush and insomnia scores from an average of 2 to 1 on the Kupperman Index (Cureus, PMC12008710, 2025). For severe vasomotor symptoms, exercise works best alongside medical support rather than as a replacement for it.

Does Pilates help with menopause weight gain?

Pilates supports body composition through improved muscle recruitment and cortisol regulation. Elevated cortisol drives abdominal fat storage, one of the most common perimenopause complaints, and Pilates directly addresses the cortisol environment. For maximum body composition change, combining Pilates with resistance training twice a week produces stronger results than Pilates alone.

How often should I do Pilates during menopause?

The 2025 RCT that produced a 42.7% symptom reduction used twice-weekly 60-minute sessions over 8 weeks, a realistic starting point for most women. Adding one or two resistance training sessions alongside gives broader benefit for muscle mass and bone density without adding a training load the perimenopausal body can't recover from.

Precise, not gentle

When women ask what the best exercise for perimenopause is, the honest answer is that it depends on what you're trying to address. For symptom management, sleep, mood, and nervous system recovery, reformer Pilates has the strongest clinical evidence of any single method. Combined with resistance training twice a week, it covers the full physiological picture.

If you're in Ealing or West London and want to understand what this looks like in practice, the reformer Pilates sessions at Shaw Lifestyle are built around exactly this. Every session adapts to where you are that week. No fixed templates, no one-size programme, just a practice that responds to how the perimenopausal body actually functions.

Sources

- [PMC12150949: Pilates RCT, Medicine (Baltimore), 2025](https://pmc.ncbi.nlm.nih.gov/articles/PMC12150949/)

- [PMC11465887: Mind-body exercise meta-analysis, Menopause journal, 2024](https://pmc.ncbi.nlm.nih.gov/articles/PMC11465887/)

- [PMC12008710: Exercise and perimenopausal symptoms, Cureus, 2025](https://pmc.ncbi.nlm.nih.gov/articles/PMC12008710/)

- [Frontiers in Reproductive Health: Cortisol and exercise, 2025](https://www.frontiersin.org/journals/reproductive-health/articles/10.3389/frph.2025.1542746/full)

- [PMC7710408: Musculoskeletal pain in perimenopause, meta-analysis](https://pmc.ncbi.nlm.nih.gov/articles/PMC7710408/)