Longevity at 25? Why You Should Start Strength Training Now
Longevity isn’t just for later in life. Why strength training in your 20s and 30s is the best investment in your future self.
In short
- Longevity means staying fit, strong and healthy for longer – it’s not just something to think about at 60.
- Your 20s and 30s are the easiest time to build muscle. That’s your reserve for later.
- Just 2 strength sessions per week already make a real difference.
- Bonus right now: more energy, better sleep, less stress.
Longevity sounds like something for later. It isn’t. How fit you are at 50 or 70 is largely decided now – in your 20s and 30s.
Why should I care about longevity at 25?
Simple: from around 30, your body slowly starts losing muscle – unless you train it. If you build muscle early, you start with a bigger buffer. Think of it like a savings account: the earlier you pay in, the more you’ll have later.
So strength training isn’t just about your summer body. It’s an investment in your future self.
What does strength training do for me right now?
You don’t have to wait 40 years to feel the benefits:
- More energy in everyday life – even after a long day at uni or work.
- Better sleep and less stress.
- Less back and neck pain from sitting and scrolling.
- More confidence – because you notice yourself getting stronger.
How often do I need to train?
Less than your feed tells you. The WHO recommends strength training on at least two days per week. You don’t need a 6-day split to do something good for your health.
Simple start: 2–3 × per week, 45 minutes each
| Exercise | Why it’s worth it |
|---|---|
| Squat | Strong legs, strong glutes |
| Deadlift | Whole back, good posture |
| Bench press or push-ups | Chest, shoulders, arms |
| Pull-ups or lat pulldown | Wide back, strong grip |
| Plank | Stable core |
Do 3 sets of 8–12 reps per exercise. When it gets easy, add a little weight. This principle is called progressive overload – and it’s the secret behind every bit of progress.
What about supplements and biohacking?
Longevity is everywhere right now – often with expensive supplements, gadgets and complicated routines. But the basics make the biggest difference: train regularly, sleep enough, eat a balanced diet and get enough protein. Only once those are in place does the rest even matter.
How do I track my progress?
The scale only tells you how much you weigh – not whether you’ve built muscle. With the Body Scan at GYMONE, you can see in black and white how your muscle and body fat change. Perfect for keeping track of your progress.
Your future self will thank you.
You can’t control how you age. But you can lay the foundation today. And the best part: you won’t notice the difference in 30 years – you’ll notice it in a few weeks.
Start now at GYMONE
GYMONE Zurich Altstetten: open 24/7, just 2 minutes from Zurich Altstetten station – train whenever it fits your day.
Your training. Your progress. Your GYMONE.
Frequently Asked Questions (FAQ)
Is longevity relevant in your 20s or 30s?
Yes. Your 20s and 30s are the easiest time to build muscle. That reserve helps you stay fit and healthy for longer.
How often should I do strength training?
At least twice a week, as recommended by the WHO. For faster progress, two to three 45-minute sessions are ideal.
Do I need supplements for longevity?
No. Training, sleep, a balanced diet and enough protein matter most. Supplements are at best an addition.
Where can I train flexibly in Zurich?
At GYMONE in Zurich Altstetten – open 24/7 and 2 minutes from Altstetten station.