Who We Are & Why We’re Here to Help You Succeed.
You’re successful in your career. You provide for your family. But when it comes to your own health… you feel like you’re running on empty. You’re tired of diets that fail, workouts that don’t fit your life, and feeling uncomfortable in your own body.
That’s where we come in. At OSR Fitness, we help busy professionals and parents reclaim their health, confidence, and energy—without extreme dieting or unrealistic workouts. Using scientifically-backed fitness, psychology-driven coaching, and proven habit-building strategies, we help you achieve lifelong transformation.
No more guesswork. No more burnout.
Just results that stick.
Is OSR Fitness Right for You?
✨ Fitness isn’t just about looking good, it’s about feeling in control of your body and life.✨
👉 You’ve tried to be “good” with your eating, but results never stick.
👉 You’ve followed the workouts, but progress is slow.
👉 You’re busy. You have responsibilities. You need something that works for YOUR lifestyle.
💡That’s why OSR Fitness isn’t just a coaching program. It’s a blueprint for lifelong success.
We help you break free from yo-yo dieting, ditch fitness confusion, and transform your body & mindset for good.
**If you’re tired of feeling stuck and want a
sustainable, science-backed approach that actually works, OSR Fitness is for you.
Meet the Founders
👊 1,000+ Clients Transformed.
🔥 Over 15 Years of Experience.
🎯 92% Client Success Rate in Building Sustainable Habits.
Sam
🧠 “The only limits are the ones you refuse to break.”
Sam is dedicated to unlocking your full potential through personalised coaching that goes beyond just workouts. Whether your goal is fat loss, strength, or peak sports performance, he combines science-backed training, expert nutrition strategies, and a results-driven mindset to help you achieve lasting transformation - without the guesswork. 🚀
Qualifications
✅ BSc Sport & Exercise Science
✅ Level 3 Personal Trainer
✅ Optimum Nutrition Qualification
Fun Facts About Sam
🏡 Hometown: Born in the Netherlands, raised in Camden Town, North London
⚽ Favourite Sports Team: Manchester United
🥞 Go-To Meal: Pancakes with coffee
🌍 Dream Holiday: Jungle trekking in Costa Rica
Oscar
"Strength isn’t just about lifting weights, it’s about feeling unstoppable in your own skin."
As a dad of three, Oscar knows firsthand the struggle of juggling family, career, and personal health. That’s why his coaching goes beyond just workouts. It’s about building lasting strength, unshakable confidence, and a fitness lifestyle that fits seamlessly into real life. No extremes. No unrealistic routines. Just a proven approach that empowers you to feel strong, powerful, and in control, every single day. 💪
Qualifications
✅ BSc Sport & Exercise Science
✅ Level 3 Personal Trainer
✅ 300hr Yoga Teacher Training
✅ Nutrition in Weight Management
✅ Nutrition in Sports Performance
Fun Facts About Oscar
🏡 Hometown: Raised in Madrid, Spain, before moving to Greenwich, South East London
⚽ Favourite Sports Team: Real Madrid
🍕 Go-To Meal: Pizza and red wine
🌴 Dream Holiday: Island hopping in Thailand
🚀 Real People Real Results
Why OSR Fitness is Different
Becoming parents changed everything for Sam and Oscar. They live the same challenges that busy professionals and parents face, balancing work, family, and fitness. They know how easy it is for health to take a back seat when life gets hectic.
That’s why OSR Fitness isn’t about quick fixes or extreme programs. Their coaching is built to work with your lifestyle, not against it.
Whether you’re an executive, entrepreneur, or parent juggling multiple responsibilities, they help you create a system that makes fitness sustainable.🚀
The biggest challenge isn’t just workouts or nutrition—it’s adaptation. Without the right systems in place, health and fitness are the first things to go. But with the right guidance, strategy, and support, anyone can take control of their body and confidence for the long term.💡
Their clients aren’t just in great shape during the program. They’re still thriving years later. And that’s what sets OSR Fitness apart.