I'm Brett Wheeless, Del Mar's #1-rated longevity strength coach. I help active men over 40 build lasting strength, move without pain and stay ready for the course, the court, the mountain and the ocean.
After 40, most workouts break you down as you age. At Wheeless Fitness, we build strength that protects your joints — so you can stay active for life.
Officially ranked the #1 personal trainer in Del Mar by BusinessRate, based on verified Google review data for customer satisfaction, reputation and service excellence.
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Lost distance off the tee. A shoulder that aches after tennis. Legs that quit halfway down the mountain. You're not getting older — you're training wrong. And every one of these is fixable.
Lost 10+ yards off your drive in the last few years
Shoulder or elbow pain after tennis or pickleball
Can't hike a full day without your legs giving out
Waking up stiff and sore — and tired of feeling it
For 10+ years I've helped men in Del Mar and Rancho Santa Fe get stronger, move pain-free and stay dangerous in the activities they love. Your body at 45 isn't your body at 25 — and with smart strength training, that's good news.
I'm a CSCS-certified strength coach through the NSCA, with additional certifications from NASM, USA Weightlifting, Precision Nutrition, TRX, StrongFirst and Hyperice — and I've trained special operations soldiers, executives and weekend athletes alike.
More About Brett →
No guesswork, no intimidation. Three steps to training smarter.
We talk through your goals, your sport and any aches or injuries — no obligation.
I build training, nutrition and recovery around your body, your schedule and the life you want to keep living.
Train smarter, drive farther, ski longer and feel athletic again — for decades to come.
Lasting results come from training, nutrition and recovery working together. As a CSCS and Precision Nutrition-certified coach, I coach the whole picture — not just the hour in the gym.
Progressive, joint-friendly training that rebuilds strength, mobility and athleticism for life.
Simple, sustainable nutrition habits — not fad diets — to fuel performance, manage weight and support healthy aging.
Sleep, mobility and recovery strategies (including Hyperice technology) that keep you feeling and moving your best.
Smart, sustainable strength that builds muscle, protects joints and keeps you peaking for decades.
Learn MoreProgressive, joint-friendly resistance work that rebuilds real-world strength and athleticism.
Learn MoreMore driving distance, less back pain, and your best golf well into your 60s and beyond.
Learn MoreExplosive court speed, powerful serves and the endurance to win the third set.
Learn MoreAlso offering specialized one-on-one kettlebell coaching for longevity →
I've trained with Brett five days a week for a year and a half — I've put on muscle, lost fat and, most impressively, had no injuries despite previous sports injuries. He's helped me with meal planning and nutrition and hit PRs I thought were out of reach. You won't find a better trainer.
The most amazing transformation of my entire body. As a surgeon I have special demands on my body, and Brett's knowledge of biomechanics, anatomy and physiology is better than most MDs. He built a unique program that gave me long-term strength and stability — the highest level of professionalism.
I started with Brett six months ago and the results — strength, how my body feels — have been awesome. I've always been a runner but never trained full-body in a structured way. He brings the perfect mix of accountability, encouragement and deep knowledge. Real coaching, not generic programming. Highly recommend!
Every year you wait, the climb back gets steeper. Start now and be stronger, more athletic and more resilient than you were a decade ago. Your free consultation is the first step.
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