Expanding your knowledge and connecting you to comprehensive and effective tools that breed sustainable results.

WHY Sheehan Byrne FIT?

My comprehensive and progressive training approach redefines functional strength and movement, integrates neurological mind-body connections, stimulates and balances the nervous system and prepares my clients for peak performance and everyday demands. This unique approach allows each client, no matter what stage of progress to become physically, mentally and emotionally strong and resilient.

TRAIN WITH JESS

Hey! I’m Jess

I am a personal trainer, physical education teacher and coach in the Hauppauge School District on Long Island, NY with over 21+ years experience.

Since 2008, my comprehensive teaching and training approach came together and I’ve been teaching Physical Education K-12, Coaching Varsity Boys Varsity Soccer and Personal Training clients. 

My beautiful craft continues to evolve as my results-driven methodology keeps my passion thriving and reaching people of all ages with unique needs, goals and desires. 

Since 2013, I've added 75 credits to my Masters, became a fitness nutrition specialist, completed 6 triathlons; 2 Sprint and 4 Olympic distance competitions.  2020 became certified in Female Hormones and Advanced Metabolism. 2024 became certified in Power Pilates Core Mat 1.

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