Restore
Sleep and alcohol, the fastest wins available to you, and you'll feel them within days.
Reset 30 Day for men 50 plus
Old Bull Health · Legends living longer
You're not 25 anymore. Good.
This wasn't built for 25-year-olds. ReSET is a 30-day health programme for men over 50 — the stuff that actually moves the needle, one day at a time.
Download on the App Store $29.99 once. No subscription. Under a dollar a day.
- No wearable needed
- No lab tests
- No ads or tracking
- Your data stays on your phone
Why now
Nobody hands you a manual at 50.
Somewhere after 45, the rules changed and nobody sent a memo. Sleep got lighter. The middle got thicker. The advice that worked at 30 quietly stopped working — and most of what's aimed at you now is either built for your kids or selling a powder.
ReSET is thirty days of straight answers: what's actually shifting, what you can influence, and where the effort pays back fastest. No gimmicks. There are no silver bullets, whatever the internet told you this week.
The 30 days
30 Days. One system.
A day unlocks every 24 hours. Short enough to read with your coffee, specific enough to act on before lunch.
Deep Clean
Ultra-processed food, label literacy, and the household load you never signed up for.
Rebuild
Protein, resistance training and Zone 2 — muscle is your metabolism after 50.
Routine
Fasting, nutrition and the habits that keep running long after Day 30.
Check-ins that keep you honest Weight · Waist · Energy · Strength
START
DAY 5
DAY 12
DAY 20
DONE
How a day works
Learn. Do. Reflect.
Ten minutes. Two or three things to actually do. A quick check that it landed.
01 · LEARN
The why, in plain English
A short lesson grounded in real research — not a wall of text, and not a podcast host's opinion.
02 · DO
Two or three concrete actions
Things you can do today, with what you've already got. Tracked so you can see the pattern build.
03 · REFLECT
Did it stick?
A quick question to check the main point landed — and to make tomorrow's lesson mean more.
What you'll cover
- Sleep
- Alcohol
- Zone 2 walking
- Resistance training
- Protein
- Ultra-processed food
- Food labels
- Fasting
- Stress
- Sun & vitamin D
- Home toxins
- Supplements
- GLP-1 medications — what they don't tell you about muscle and bone
The science underneath
Every day targets the biology.
ReSET is built on the science in Halftime by Jem Bolt, the science of Healthspan, not just lifespan. Staying capable, sharp and strong for the years you've got.
12 BODY SYSTEMS
12 HALLMARKS OF AGING
MINDSET RECOVERY BUILD DEFEND ENHANCE
Five pillars. Twelve systems. Twelve hallmarks. Mapped, day by day.
Aging = Damage − Repair
When damage outpaces repair, that's decline — and it compounds, like interest. Both sides of that equation still respond to what you do, at any age.
Thirty days won't make you 25 again. It will stack the odds properly in your favour, and show you exactly which levers are worth pulling.
Built to be trusted
Your data. Your phone. Your call.
SHAREABLE PDF
Take it to your doctor
Finish with a personal summary report you can keep. There's a separate information sheet for clinicians too, so the conversation starts properly informed.
PRIVATE BY DESIGN
Nothing leaves your phone
Everything you log stays on your device. Not on our servers. Not sold to anyone. No ads, no tracking, no cloud account to create. One payment and it's yours.
Straight talk
Who it's for — and who it isn't.
A good fit if…
- You're a man over 50 who's done with apps built for his kids.
- You want to understand why, not just follow instructions.
- You'll do the work, there's no version of this without effort.
- You'd rather pay $29.99 once than rent another subscription.
- You're a woman over 50, everything bar a few hormone-specific days applies too.
Probably not if…
- You want a meal plan and a workout calendar handed to you
- You're looking for a quick fix or a supplement to solve it
- You have health conditions and haven't spoken to your doctor yet
- You're already deep into structured training and nutrition
Questions
The honest answers.
How much time does it actually take?
Around four to ten minutes of reading a day, plus whatever the day's actions need. You can also listen if that's more your thing. Across the month the training adds up to roughly five hours a week — under 4% of your waking hours.
Do I need a gym, a wearable, or any kit?
No. Walking is free, and the resistance work starts later. A wearable is welcome if you have one, but nothing in the programme depends on it.
Is it a subscription?
No. $29.99 once, thirty days, yours to keep and repeat. No auto-renew, no upsell wall halfway through.
I'm on a GLP-1 medication. Is this still useful?
Especially. Rapid weight loss after 50 can take muscle and bone with it, and ReSET covers what the marketing doesn't, and the protein and resistance work are the countermeasures. It's education, not medical advice: keep your prescriber in the loop.
What if I miss a day?
You pick it up. The programme is built around trends, not streaks — the check-ins compare you to Day 1, not to yesterday.
Is this medical advice?
No. It's education and habit support. If you've got existing health conditions, talk to your GP before starting, particularly before the exercise and fasting content. The app flags exactly where those conversations belong.
Start today
It's halftime. Games are won or lost in the second half.
We can take you to the doorway. Walking through it is your call.
$29.99. one payment. No subscription, no ads, no tracking.
Fifty-plus and fabulous. That's us. Don't let anybody tell you otherwise.