O2X Human Performance: Tactical Athlete Training & Education

O2X Human Performance: Tactical Athlete Training & Education Our mission: providing world class Human Performance training and education.

O2X Human Performance provides science-backed, comprehensive training and education for tactical athletes so they can finish their careers as strong as they started. Our EAT SWEAT THRIVE methodology is designed to meet the unique needs of the tactical athlete population. We provide firefighters, first responders, law enforcement officers, military presonnel, and elite organizations with the tools needed to make small, incremental changes that lead to sustainable lifestyle improvements.

10/30/2025

REP Fitness & O2X are committed to creating a healthier, stronger, and more resilient first responder community.

Check out our recent workshop at the REP HQ in Westminster (CO) - serving Colorado based first responders.

10/29/2025
10/28/2025

To those who protect our communities: thank you.

Happy National First Responders Day🇺🇸

10/28/2025

Please join us in congratulating Firefighter/Paramedic Dave Carter on being named our October Employee of the Month!

Firefighter Carter was hired on September 23, 2002 and over the last several years has been instrumental in facilitating the department's partnership with O2X Human Performance: Tactical Athlete Training & Education, helping connect our members with some of the best health and fitness experts in the country. Dave's enthusiasm for the department's health and wellness has led to significant improvements in our stations' exercise equipment and the department's participation in Massachusetts General Hospital's Lung Screening Program. Dave is currently assigned to the Air Rescue Station, Platoon 2.

Congratulations and thank you for your dedication and commitment to the department and the City of Portland, Maine!

📸: Scenes from the Best Rescue Swimmer Competition at the O2X Integrated Readiness Platform w/ U.S. Navy’s Helicopter Se...
10/27/2025

📸: Scenes from the Best Rescue Swimmer Competition at the O2X Integrated Readiness Platform w/ U.S. Navy’s Helicopter Sea Combat Wing Atlantic (HSCWL)

So others may live.O2X was boots on ground this morning to witness Rescue Swimmers attached to our Integrated Readiness ...
10/25/2025

So others may live.

O2X was boots on ground this morning to witness Rescue Swimmers attached to our Integrated Readiness Platform w/ U.S. Navy’s Helicopter Sea Combat Wing Atlantic (HSCWL) compete in the Best Rescue Swimmer Competition.

Since January of 2024, sailors attached to HSCWL have had access to a full-time Strength & Conditioning Coach, Physical Therapist, and Mental Performance Specialist - all embedded through the Integrated Readiness Platform.

We’re extremely proud to serve one of the most selfless communities across the entire U.S. military.

Great work to all those who participated!

Simple doesn’t mean easy.Scenes from the  / O2X workshop - serving Colorado’s bravest.     .phd.rdn
10/23/2025

Simple doesn’t mean easy.

Scenes from the / O2X workshop - serving Colorado’s bravest.

.phd.rdn

We teamed up w/  to bring O2X training & education to Colorado-based first responders🇺🇸“Thanks to REP Fitness, we’re abl...
10/22/2025

We teamed up w/ to bring O2X training & education to Colorado-based first responders🇺🇸

“Thanks to REP Fitness, we’re able to bring essential O2X training & education to Colorado-based first responders. Their support enhances our first responders’ physical and mental resilience, strengthening their capacity to serve and protect our communities effectively. We’re excited to collaborate with a forward-thinking brand like REP.” - O2X Assistant Vice President of Municipal, Cole Hatcher

Topics delivered:
Strength & Conditioning - Dr. Jason Mitchler
Nutrition - Dr. Nick Barringer
Sleep Performance - Dr. Jaime Tartar

Now hiring.We’re looking to add highly motivated human performance professionals ready to make an impact and serve those...
10/20/2025

Now hiring.

We’re looking to add highly motivated human performance professionals ready to make an impact and serve those who serve us.

At O2X, we take pride in building a team united by purpose: optimizing human performance and helping tactical athletes return home safe & strong. Our culture is built on trust, collaboration, and continual self-improvement.

Join the world leader in human performance.

Current Openings:

Athletic Trainer – Orlando, FL

Athletic Trainer – Greater Reno, NV

Athletic Trainer – Salinas, CA

Physical Therapy (PT) – Greater Reno, NV

Certified Strength and Conditioning Specialist (CSCS) – Greater Reno, NV

Certified Mental Performance Consultant (CMPC) – Greater Reno, NV

Apply at O2X.com/careers

10/15/2025

Get your sleep right in under 60 seconds w/ O2X Sleep Specialist Ashlee McKeon (PhD)đź’¤

10/13/2025

Get your nutrition right in under 60 seconds w/ O2X Nutrition Specialist Nick Barringer (PhD)🍴

.phd.rdn

a meeting of the minds w/
10/10/2025

a meeting of the minds w/

Address

1 Mill Wharf Plaza
Scituate, MA
02066

Telephone

+17819020304

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Our Story

O2X Human Performance provides science-backed, comprehensive training and education for tactical athletes so they can finish their careers as strong as they started. Our EAT SWEAT THRIVE methodology is designed to meet the unique needs of the tactical athlete population. We provide firefighters, first responders, law enforcement officers, military presonnel, and elite organizations with the tools needed to make small, incremental changes that lead to sustainable lifestyle improvements.