Evidence-Based Coaching
for Long-Term Success
Personal Training • Yoga • Nutrition
Lose the extra weight that’s been anchoring you down, build the strength and muscle you’ve always wanted, and develop the energy to fully enjoy the life you’ve worked hard to create. Whether your goal is improving body composition, moving without limitations, looking and feeling your best, or maintaining an active lifestyle for decades to come, my goal is to help you become the strongest, healthiest, and most capable version of yourself, both for you and the ones you love.
Ways to work with me:

Personal Training
Resistance training guided by metrics. Every session is recorded, analyzed, and built on the last to maximize strength, muscle, and long-term results.

Private Yoga
Personalized sessions, Ideal for beginners, great for anyone, designed to improve mobility, flexibility, balance, and overall well-being while learning the principles and alignment of Yoga.

Daily Group Sessions
Small, progress-oriented classes designed to improve mobility, strength, alignment, and overall well-being.
Why Work With a Trainer, and
Why Japheth Specifically?
Most people don’t need more fitness information. In fact, most are swimming in so much health and fitness advice that they experience paralysis, they just dont know what to believe or what to do. They need a plan they can trust, a plan that incorporates accountability, consistency, and expert guidance tailored to their goals. No guesswork, no decision fatigue, just a clear plan and reliable guidance in a format that works with your life whether you are right here in Puerto Vallarta or anywhere else in the world.
Jai has been working in the wellness industry since 2018 and is a Certified Personal Trainer, Corrective Exercise Specialist, Nutrition Coach, he holds the E-RYT500 designation from Yoga Alliance with over 4000 teaching hours, and is currently studying with the National Association of Sports Medicine for an additional specialization in Senior Fitness.
I combine evidence-based coaching, meticulous attention to detail, a genuine investment in my clients’ success and I use a proprietary software system for leveraging your training data to optimize guidance in each session. This approach deliveres measurable results you can see and feel. Working together, your efforts will result in far more reward than would be attainable from going it alone. Its a no-brainer.
-Jai
Our Coaching Style


Additional Coaching Services
Expand your options with personalized coaching designed to support your goals both in person and online
Yoga Teacher Training
What people are saying
Real experiences from clients who have trusted Japheth with their health, fitness, and movement practice.
⭐⭐⭐⭐⭐
“From the moment the class starts until it ends, he is always attentive and focused on helping you improve consistently.”
-CP Fry-Smith Riera
⭐⭐⭐⭐⭐
“The time we spent with Jai (Japheth) has been top notch and we’ve increased our strength in a short time. We received personal and focused attention and the facility is amazing. We can’t speak highly enough of Jai’s personality, certifications, knowledge, positiveness and encouragement!”
-Barbara Wisniewski
⭐⭐⭐⭐⭐
“In just three sessions, Jai (Japheth) reminded me how happy and safe I can feel in my own body – something I haven’t felt for years. And desperately needed.”
-Oliver Meakings
Ready to Take the Next Step?
Whether your goal is building strength, improving mobility, optimizing nutrition, or simply becoming the strongest, healthiest, and most capable version of yourself, the first step is a conversation.
Let’s discuss your goals and create a plan that works for your body, your lifestyle, and your future.





