Japheth Salsbery | Known to clients as Coach Jai

Evidence-Based Coaching
for Long-Term Success

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 Classes

Small, progress-oriented classes designed to improve mobility, strength, alignment, and overall well-being.

Why Work With Japheth?

Most people don’t need more fitness information. They need a plan they can trust, along with accountability, consistency, and expert guidance tailored to their goals.
Japheth combines evidence-based coaching, meticulous attention to detail, and a genuine investment in his clients’ success to deliver measurable results you can see and feel

Evidence-Based

No gimmicks. No trends. No one-size-fits-all solutions. Every recommendation is grounded in proven principles, practical experience, and a commitment to what actually works.

Personalized

Every client begins from a different place. Training, nutrition, and coaching are tailored to individual goals, abilities, lifestyle, and long-term health priorities.

Long-Term Focus

The goal isn’t simply fitness. The goal is maintaining strength, mobility, vitality, and independence for years to come.

Additional Coaching Services

Expand your options with personalized coaching designed to support your goals both in person and online

Nutrition Coaching

Nutritional guidance designed to support strength, body composition, vitality, and long-term health whether you follow an omnivorous, vegetarian, or vegan diet.

Remote Coaching

Personalized programming, accountability, and expert guidance from anywhere in the world.

One-on-One Yoga Teacher Training & Mentorship

A personalized mentorship experience for aspiring and practicing yoga teachers seeking deeper understanding, greater confidence, and practical teaching experience.

Individualized Mentorship

Receive direct guidance, personalized instruction, and ongoing feedback throughout the training process.

Practical Teaching Experience

Develop confidence through hands-on teaching practice, expert feedback, and real-world application.

Deeper Understanding

Build a functional understanding of movement, anatomy, sequencing, and effective teaching methodology.

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.