90-Day Switch Reset
The 90-day metabolic reset for women in perimenopause, menopause, and postmenopause who are done fighting their body — and ready to work with it.
90-Day Switch Reset — our flagship group programme. Join the waitlist and be first to know when the next round opens.
1:1 Coaching — our premium upgrade, by application only. We review every application personally to make sure it's the right fit.
Where you are now → where the 90-day reset takes you
Built specifically for perimenopause, menopause & postmenopause · Science-informed. Hormone-aware. Lifestyle-first.
Does this sound familiar?
You haven't changed what you eat. You haven't stopped moving. But somewhere in your late thirties or forties, everything shifted — and nothing you've tried since has explained why.
The missing piece
Here's what most health advice doesn't account for: during perimenopause and menopause, declining oestrogen directly reduces insulin sensitivity. Your cells become less efficient at moving glucose into the body for energy — and your body gets locked into sugar-burning mode.
A sugar-burning body can't access stored fat efficiently. So it stores more of it — especially around the abdomen. Energy crashes. Cravings spike. And the calorie restriction and extra cardio that used to work? On a stressed, hormonally shifting body, they often make things worse.
This is biology, not willpower
The tools you've been using were designed for a different hormonal environment. Restoring metabolic flexibility — your body's ability to switch between burning glucose and burning fat — is the missing piece. And it's exactly what the 90-Day Switch Reset is built to do.
Introducing
A metabolic education and lifestyle reset designed from the ground up for women in perimenopause, menopause, and postmenopause — built around the specific hormonal changes that are making fat loss, energy, and sleep so much harder than they used to be.
In 90 days, you'll learn exactly how your metabolic system works, how to restore your body's ability to burn fat for fuel, and how to build the fasting, nutrition, movement, sleep, and stress habits that support your hormones — rather than work against them.
The programme
Seven pillars. Each one chosen because it directly supports the hormonal and metabolic health of women at this life stage.
Insulin, glucose, cortisol, and metabolic flexibility — explained in plain language you can actually use.
How to fast progressively in a way that lowers insulin and supports your hormones — not stresses them.
Protein prioritisation, food timing, and eating patterns that stabilise blood sugar and support fat burning.
No fasting protocol compensates for poor sleep. You'll learn to treat rest as metabolic medicine.
How to move in ways that improve insulin sensitivity, preserve muscle, and support fat burning — not undermine it.
The daily rhythms that make metabolic health automatic — not a daily willpower decision.
Live coaching calls, a private community of women navigating the same transition, and direct support throughout all 90 days. You will not be doing this alone.
Is this for you?
You'll know within the first few lines.
This is not for you if
Real results
Real women in perimenopause, menopause, and postmenopause. These are what become possible when the approach finally matches the biology.
I'd been restricting calories for three years and nothing moved. Within six weeks of the Switch Reset I finally understood why — and within 90 days I'd lost the belly fat I thought I'd just have to live with. But more than that, I understand my body now. I'm not following rules anymore. I have a framework.
— Sarah M.
52 · Postmenopause
I came in for the fat loss. I stayed for what I learned about my own metabolism and hormones. Nobody had ever explained any of this to me before. I feel like I've been given the manual for my own body.
— Karen T.
47 · Perimenopause
My sleep is better, my energy is consistent, and the afternoon cravings that used to rule my day are almost completely gone. I didn't expect to feel this different in 90 days.
— Diane H.
55 · Menopause
Your coach
I'm Siyabonga Mazibuko — a Certified Fast Like a Girl Metabolic Coach, Strength and Conditioning Coach, HYROX Coach and Athlete, and the Founder of SwitchToBurn. My work sits at the intersection of metabolic health, hormonal physiology, and sustainable performance — and I created the 90-Day Switch Reset specifically for women in perimenopause, menopause, and postmenopause who are done being told to just eat less and move more.
The women I work with are not lazy, unmotivated, or lacking willpower. They are working harder than ever and getting fewer results — because the tools they've been given were never designed for their hormonal reality. Declining oestrogen and progesterone change how the body stores fat, uses fuel, recovers from exercise, and responds to stress. A programme that ignores that will always underdeliver.
The 90-Day Switch Reset is built around what this life stage actually requires: restoring metabolic flexibility, supporting muscle and bone density, rebalancing energy, and building habits that hold — not just for 12 weeks, but for life. It is specific, science-informed, and designed to work with your hormones, not against them.
— Siyabonga Mazibuko
Metabolic Health Coach | Founder of SwitchToBurn
Secure your spot for the next cohort. We'll send you everything you need to get started — straight to your inbox.
Common questions
If your question isn't here, reach out on WhatsApp — we're happy to help.
Yes. Many women come to the programme without a clear diagnosis — because perimenopause often begins years before periods stop and is rarely named clearly by the healthcare system. If you are in your late thirties or forties and your body feels like it is changing in ways you cannot explain, this programme was designed for you.
Absolutely. The programme builds progressively — we begin with lifestyle foundations and blood sugar stabilisation before introducing any fasting. You will never be asked to jump into an extended fast without the right preparation. Most women are surprised by how manageable it feels when it is introduced correctly.
The programme is designed to integrate into a real life, not replace it. Plan for approximately 3 to 4 hours per week across education content, coaching calls, and practice. The lifestyle changes are built gradually so they compound over time rather than demanding a full overhaul from week one.
No. There is no calorie counting, no prescribed meal plan, and no food eliminated by rule. You will learn why certain foods and eating patterns support or disrupt your metabolic health — and make informed decisions from that understanding. That is a fundamentally different thing from following a diet.
Once your payment is confirmed you will receive a welcome email with everything you need to get started — including access to the community, the programme schedule, and your first steps. You'll also be added to the WhatsApp group so you can connect with your cohort before day one.
The programme is not a medical treatment, and we always recommend working alongside your healthcare provider. Many women with thyroid conditions, autoimmune challenges, or complex hormonal histories have found the programme deeply valuable. If you have specific concerns, reach out on WhatsApp before joining and we can answer your questions directly.
The 90-Day Switch Reset is our flagship group programme — you get the full curriculum, live group coaching calls, and community support at an accessible price point. 1:1 Coaching is a premium upgrade for women who want fully personalised support, private sessions, and a programme tailored specifically to their health history and goals. 1:1 Coaching is by application only — we review each application personally to ensure it is the right fit before offering a place.
Ready to make the switch?
The next 90-Day Switch Reset cohort is now open. Spaces are intentionally limited to ensure the coaching quality every woman deserves.
Join the Next 90-Day Reset WaitlistJoin the waitlist today and we'll be in touch as soon as the next round opens.