Perimenopause exercise: what to do each week
The best perimenopause exercise plan is built on strength training, 2 to 4 sessions a week, with 1 to 2 short HIIT sessions, 2 to 3 hours of easy Zone 2 cardio and at least 1 to 2 rest days. In perimenopause, the aim is to keep muscle and bone rather than simply train harder.
Can you gain weight in perimenopause? Yes, and it's common: the NHS says it often settles around the stomach and upper body. The scale only tells part of the story, though. In the SWAN study, scale weight rose steadily at about 0.25 kg a year with no speed-up at the transition, because fat gain and muscle loss offset each other. So the evidence points away from more cardio and less food, and toward keeping your muscle and bone and recovering properly.
Why does my usual training feel harder in perimenopause?
One reason may be what is happening underneath. In the SWAN study of 1,246 women, fat gain sped up from about 1.0% a year to about 1.7% a year across the transition, while lean mass turned from rising (about +0.2% a year) to falling (about −0.2% a year). That is a good argument for lifting rather than simply doing more.
Recovery is the other half. Many women find that sleep and heavy periods change how a session feels, so have a look at our guide to perimenopause sleep. If tiredness doesn't lift with rest, especially alongside heavy bleeding, ask your GP or doctor about a perimenopause test that includes ferritin.
For the years before this one, there is exercise on your period, and for the years after, menopause exercise. For the wider picture, see exercise for women.
The training table and an example week
| Type | How often | How | Main benefits |
|---|---|---|---|
| Strength training | 2 to 4 sessions a week | Compound lifts first, then isolation. 3 to 4 sets of 4 to 10 reps, stopping 1 to 3 reps short of failure; add weight or reps over time.Many women train fed or have a protein snack first. | Strength, lean mass |
| Heavy bone loading | In 2 strength sessions a week | One lift at about 5 sets of 5 at roughly 85% of your max, built up gradually with good technique.New to lifting, or have osteoporosis? Many women start lighter with a qualified trainer and check with their GP or doctor first. | Bone density at the spine and hip |
| Impact and jumps | 2 to 3 times a week, a few minutes | 10 to 50 jumps, hops, skips or step-downs.Fed or fasted. | Bone, power, balance |
| HIIT / sprints | 1 to 2 sessions a week, not on back-to-back days | 4 to 8 rounds of 20 to 30 seconds all-out with 2 to 3 minutes easy, or 4 rounds of 4 minutes hard.A light snack beforehand helps. | Visceral fat, VO2max, insulin sensitivity |
| Zone 2 cardio | 2 to 3 hours a week | Brisk walking, cycling or swimming where you can still talk.Fasted is fine. | Heart health, fat burning, recovery |
| Daily steps | 7,000 to 10,000 a day | Walking breaks, especially after meals.A stroll after dinner counts. | Blood sugar, daily energy use |
| Mobility and balance | Most days, 10 minutes | Single-leg work, yoga, stretching.Standing on one leg while the kettle boils is a fine start. | Fall prevention, joint health |
| Pelvic floor | Daily | 3 sets of 8 to 12 slow squeezes, plus some quick ones.Pair it with a daily habit. | Continence, core support |
| Rest days | At least 1 to 2 a week | Easy walking only.Rest is part of the plan. | Recovery; sleep and hormones are more sensitive to overtraining now |
What is the best perimenopause exercise for belly fat?
No single exercise wins on its own, but two meta-analyses (Maillard et al., 2018; Vissers et al., 2013) link HIIT with less abdominal and visceral fat, the deeper fat around your organs. It sits on top of your strength work, not instead of it.
Belly fat at this stage is biology, not a personal failing. Be kind to yourself, and judge progress by strength and how you feel.
Food supports all of this. Start with how much protein do I need, and read up on creatine for women if you're weighing up supplements.
How do I fit it all into one week?
For a baseline, the CDC suggests 150 minutes of moderate activity or 75 of vigorous, plus muscle-strengthening on at least 2 days a week. The NHS gives the same figures and adds that strengthening should work all major muscle groups.
Anchor the week on your strength days. Our guide to strength training for women covers the lifts, and weight bearing exercises for osteoporosis is a sensible read before you load up, especially with low bone density. The jumps take only a few minutes.
Then pick from our HIIT exercises for women and do your pelvic floor exercises daily. Adjust by trial and error, because your best week may look different from the template.
Facts
Common questions
Can you gain weight during perimenopause?
Yes, many women do. A practical step is to weigh yourself less often and track your lifts and how your clothes fit instead. If your weight changes quickly, mention it to your GP in the UK or your OB-GYN or doctor in the US. Unexplained weight loss is on the red-flag list below.
Does perimenopause make you gain weight?
Not quite in the way most people think. Across the roughly 3.5-year transition in SWAN, the average woman gained about 6% fat mass (about 1.6 kg) and lost about 0.5% lean mass (about 0.2 kg). The scale can look steady while your body composition changes underneath.
Does exercise help perimenopause?
For the things training has evidence for, yes: strength work for muscle, heavy lifting for bone density and HIIT for visceral fat. It won't fix every symptom. The NHS says symptoms usually last 7 to 9 years, sometimes longer, so a plan you can sustain tends to beat a short burst.
How to not gain weight in perimenopause?
Start with the guideline minimum of 2 strength days a week, then build toward 3 or 4 over several weeks. Some change in shape is common, so many women find tracking strength and energy a kinder measure than the scale.
Why does perimenopause weight gain happen?
Mainly because body composition shifts: muscle falls while fat rises, often around the stomach. It isn't about willpower. Poor sleep and heavy periods can also make sessions harder to repeat, so a steady two-strength-days routine is a good first step.
Next steps
A sensible start is to book in your strength sessions for this week, add a walk after meals, and keep at least 1 to 2 rest days. Once that feels normal, many women add one heavy lift, a few jumps and a short HIIT session. If something hurts, or any of the red flags on this page sound familiar, a chat with your GP (UK) or doctor (US) is a good next step. This is not one size fits all, so take what suits your body and your life and leave the rest.
See a doctor promptly if you have
- Bleeding so heavy you feel faint, dizzy or constantly tired (ask for a ferritin test)
- Any bleeding 12 months or more after your last period
- A new breast lump or any breast change
- New or changing moles
- Unexplained weight loss
Also in perimenopause
The same topic in the stage before and after
Sources
The guidelines and studies this page draws on.
- Changes in body composition and weight during the menopause transition (Greendale et al., SWAN), JCI Insight (2019)
- Menopause: symptoms, NHS (UK) (2026)
- Adult Activity: An Overview (physical activity guidelines for adults), CDC (2026)
- Physical activity guidelines for adults aged 19 to 64, NHS (UK) (2026)
- Watson et al., LIFTMOR trial of heavy and impact training for bone, Journal of Bone and Mineral Research (2018)
- Maillard et al., HIIT and abdominal and visceral fat (meta-analysis), Sports Medicine (2018)
- Vissers et al., exercise and visceral fat (meta-analysis), PLoS One (2013)
- Schoenfeld et al., training volume and muscle growth, Journal of Sports Sciences (2017)