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My girlfriends are hilarious, and I used to cross my legs through every lunch. Halfway through Zenya's 90-Day Transformation Program, I laugh as hard as I want now.
Linda P.
Journal / Strength
Nobody told us · No. 03
The muscle you lose without noticing.
After 50 we quietly lose muscle every year. Stairs, low chairs and shopping bags are usually the first to tell us. Here is what is happening, and what keeps you strong.
By the Zenya team3 min readUpdated October 2026
The stairs feel steeper than they used to. Getting up from a low sofa takes a little push from your hands. The shopping bags seem heavier, though you are sure you bought the same things.
None of this is in your head. From our 30s we start losing muscle, and after 50 the pace picks up: around 5 to 10% per decade. For women, lower oestrogen after menopause can speed it up further.
A two-minute self-check
Sit on a dining chair with your arms crossed over your chest. Stand up and sit down five times, as quickly as you comfortably can, without using your hands.
What it tells you
If you needed your hands, or it felt much harder than you expected, your leg strength is asking for attention. It is not a diagnosis, just a nudge.
Write down how it felt today, or time it on your phone. Then do it again after 30 days of training and compare. It is the simplest way to see your own progress.
Do it safely: use a sturdy chair against a wall, and skip it if you are unsteady on your feet.
What keeps you strong
-
Strength work, twice a week or more
Health guidelines suggest muscle-strengthening activity on at least two days a week, at any age.
-
Start with the legs and hips
Strong hips and inner thighs help you feel steadier on your feet and get up from chairs more easily.
-
Enough protein
Experts often advise people over 65 to eat around 1 to 1.2 grams of protein per kilo of body weight a day. Ask your doctor what is right for you.
The hard part is doing it week after week. The Zenya 90-Day Transformation Program plans every session for you: ten minutes a day for legs, hips, glutes, arms and the pelvic floor, designed by a team of 3 gynecologists and 2 physiotherapists specialised in women's health. Free with the trainer.
Where to start
Meet the BuildUp Trainer.
4.88 · 192 reviews10 minutes a day on your sofa, for your pelvic floor, inner thighs, bottom and arms.
- Counts every squeeze for you
- 90-Day Transformation Program Free
$35 - Free shipping · plain box
$76.90$109.9030% off
or 2 for $60 each, one for you, one for her
Try Zenya risk-freeFeel the difference in 60 days, or get your money back.
Before you decide.
Is it too late to get stronger?
No. Muscle responds to training at any age. The program starts gently and builds up over the 90 days.
What if it doesn't work for me?
Train 10 minutes a day with the program. If you don't feel the difference in 60 days, get your money back. No questions asked.
Is this enough on its own?
It is a great start for legs, hips and arms. Walking and other activity you enjoy add even more.
Is it safe for me?
If you have a heart, joint or bone condition, or feel unsteady, check with your doctor before starting a new exercise.
Sources
- Muscle mass after menopause (UCLA Health)
- WHO: physical activity recommendations
- Hip strength and balance in older women (University of Tehran)
- PROT-AGE Study Group: protein recommendations for older people (Bauer et al., 2013)
This article is for general information and is not medical advice. If you have pain, a health condition or are unsure what is right for you, please talk to your doctor.
From women like us
What women are telling each other.
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Booked a nine-hour flight to see my new grandbaby and didn't even ask for the aisle seat. First time in years.
Susan P.
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I won't go into details, but my husband noticed before I said a word. Let's just say my Zenya isn't only about my thighs.
Elaine D.
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Wore a swimsuit at the lake this summer with no cover-up. Ten minutes a day on my inner thighs, and I finally stopped hiding.
Carol B.
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Bought a sleeveless dress for my niece's wedding. Me! The arm routines in the BuildUp Trainer program are the reason I didn't throw a cardigan over it.
Angela T.
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I carry my own groceries up the stairs again, both bags at once. My legs feel solid, and I don't grab the railing anymore.
Christine A.
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My jeans were sagging in the back for years. Didn't know Zenya's program had moves for that. Now my daughter asks where I got them.
Wendy S.
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Thirty years at a desk, slouching like a question mark. A few weeks of the core routines and I'm sitting up straighter without even thinking about it.
Judith M.
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I've quit every workout I ever started. Ten minutes a day, each routine laid out for me, and I'm on day 74 of Zenya's 90-Day Transformation Program.
Barbara K.
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Kids are grown, I'm retired, and I decided this chapter is mine. Ten minutes with my Zenya every morning, and I feel like myself again.
Janet W.
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