Instagram story viewer> @coconutsandkettlebells> Post
7 days ago
174% STRONGER. In just eight weeks. At 90 years old.

Back in 1990, researchers at Tufts University wanted to find out whether people in their 90s could still build muscle and get stronger.

So they recruited 10 frail nursing home residents, many of whom had significant physical limitations, and had them lift weights 3x a week.

And the results were incredible.

Of the nine participants who completed the program:

- Leg strength increased by an average of 174%
- Walking speed improved by 48%
- Thigh muscle area increased by 9% 

Meaning they weren’t just getting stronger. They were actually building muscle mass.

These results are life changing. Improvements in leg strength and muscle can have a profound impact on everything from cognitive function and chronic disease, to mobility, fall risk, and independence.

Think about what that actually means.

The muscle you build in your 30s, 40s, and 50s is an investment in what your body will be capable of decades from now.

And if you’re already in your 60s, 70s, or beyond? You still have the potential to transform your quality of life, health, strength, and resilience by doing the basics.

You don’t age out of strength training. You age into needing it even more. 

It’s never too late. Not even close!💛

Comment GUIDE to get my FREE 20-Minute Workout Challenge I’m sending out after the holidays. I’ll send you the workouts, programming, and we’ll do it together.
31
Posted On: October 29th 2026, 02:30 pm
174% STRONGER. In just eight weeks. At 90 years old.

Back in 1990, researchers at Tufts University wanted to find out whether people in their 90s could still build muscle and get stronger.

So they recruited 10 frail nursing home residents, many of whom had significant physical limitations, and had them lift weights 3x a week.

And the results were incredible.

Of the nine participants who completed the program:

- Leg strength increased by an average of 174%
- Walking speed improved by 48%
- Thigh muscle area increased by 9%

Meaning they weren’t just getting stronger. They were actually building muscle mass.

These results are life changing. Improvements in leg strength and muscle can have a profound impact on everything from cognitive function and chronic disease, to mobility, fall risk, and independence.

Think about what that actually means.

The muscle you build in your 30s, 40s, and 50s is an investment in what your body will be capable of decades from now.

And if you’re already in your 60s, 70s, or beyond? You still have the potential to transform your quality of life, health, strength, and resilience by doing the basics.

You don’t age out of strength training. You age into needing it even more.

It’s never too late. Not even close!💛

Comment GUIDE to get my FREE 20-Minute Workout Challenge I’m sending out after the holidays. I’ll send you the workouts, programming, and we’ll do it together.
Comments (31)
gonetoula 2 hours ago

gonetoula

👏👏👏

thrivingjane a day ago

thrivingjane

I'm 78 and strength training 3 times a week and I'm still building muscle. 👍🏼👍🏼👍

greatveganathletes a day ago

greatveganathletes

@thrivingjane

jyoti.porecha.58 a day ago
biablends 3 days ago

biablends

A 48% improvement in walking speed at 90 is impressive. It really shows how much strength training can support mobility and independence later in life.

tharanapp 3 days ago

tharanapp

The mechanism behind why this works even at 90 is worth understanding — satellite cells, the stem cells responsible for muscle repair and growth, retain significant capacity to respond to mechanical loading well into old age. The anabolic response is blunted with age, but it's not gone. It just requires the right stimulus and adequate protein to trigger it.

alexismoonfit 3 days ago

alexismoonfit

Thisssss👏👏👏

kin.exphys 4 days ago

kin.exphys

🙌👏

pamelagoetzmann 4 days ago
kat.blooms 4 days ago

kat.blooms

fitness needs to be a prescription already covered just like medications and hospitalizations

with.love.lexi_ 5 days ago
frecklecity7 6 days ago

frecklecity7

Hey can you link the study??

Load More

More posts

back to up