Meet John McKay, aka JMack, our dedicated 5:15 AM coach at Castille Academy!

As a pharmacist, John understands that diet and fitness are the foundation of a healthy life. His passion for functional training is what drives him as a coach, and he loves helping others unlock their full potential. Whether you’re looking to build strength, improve endurance, or simply move better, John brings energy, knowledge, and experience to every session.

John has personally experienced the power of Castille Academy’s training methods. By incorporating Pūrmotion equipment and our structured workouts, he has significantly improved his overall strength and endurance, lowering his mileage times and excelling in running, biking, and swimming.

What sold him on joining the Castille Academy team? The science behind the Pūrmotion method. Watching his wife train sparked his interest, but experiencing the structured workouts firsthand convinced him. The academy’s focus on form, load, and muscle distribution impressed him so much that he knew he had to be part of the team—helping others achieve the same transformational results he did.

Join John every Monday and Thursday at 5:15 AM and start your journey toward better strength, endurance, and overall fitness!