The Future of Fitness is Personal: Why One-Size-Fits-All is Dead
- Finn Glenn

- Sep 24
- 3 min read

Let me tell you something I've learned after more than a decade of training people here in Ireland: no two bodies are exactly alike. I've seen it countless times - what works brilliantly for one client might do absolutely nothing for another.
You know what? That's exactly why I'm excited about where fitness is heading in 2025. We're finally moving away from those cookie-cutter programs that treat everyone the same, and I couldn't be happier about it.
The Personal Touch: What This Means for You
Here's what gets me fired up about personalized fitness: imagine having a program that fits you like a well-tailored suit. We're talking about:
• Training that matches your body's natural rhythms
• Nutrition that works with your metabolism, not against it
• Recovery times based on how YOUR body bounces back
• Workouts that fit around YOUR life, not the other way around
I'll tell you a quick story. Last year, I had two clients start training with me in the same week. Both wanted to lose weight, both were the same age. But Sarah was a night shift nurse who struggled with irregular sleep, while Mike worked from home and had three young kids. Giving them the same program would have been madness!

The Tech Revolution in Fitness
Now, I'm not typically one to get overly excited about gadgets, but some of these new technologies are game-changers. We're seeing:
• Wearables that track your recovery
• Apps that analyze your movement patterns
• Tests that show how your body processes different foods
But here's the thing - and I always tell my clients this - technology is just a tool. It's not about becoming obsessed with numbers; it's about understanding your body better.
Making It Work for You
Here's how I recommend getting started with personalized fitness:
1. Start Simple
Don't go buying every gadget out there. Begin by keeping a basic journal of:
• How different foods make you feel
• Your energy levels throughout the day
• How well you recover from workouts
2. Listen to Your Body
I can't stress this enough. Your body sends you signals every day - learn to read them. Feeling unusually tired? Maybe it's time for an active recovery day instead of that high-intensity session we planned.
3. Be Flexible
What works for you today might not work next month. That's okay! Your program should evolve as you do.

A Word of Caution
Now, I wouldn't be doing my job if I didn't mention this: while personalization is brilliant, don't get caught up in analysis paralysis. I see too many people getting so wrapped up in the data that they forget to actually train and have fun.
Looking Ahead
The future of fitness is exciting, but remember this: the best program in the world is the one you'll actually stick to. Whether that means morning workouts because you're an early bird, or training at home because the gym doesn't fit your schedule - it's about finding what works for YOU.
Want to Learn More?
If you're interested in discovering how personalized fitness could work for you, drop me a message. At Body By Finn Fitness, we're already implementing these principles in our training programs, and the results have been incredible.
Remember, your fitness journey is unique to you. Let's embrace that and make it work in your favour.
Stay strong,
Finn









































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