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Underwater Hypoxic Blackout Certification

Equip your staff to identify, prevent, and respond to Underwater Hypoxic Blackout incidents.


Online Certification in 1–2 Hours

This course is built in collaboration with the Aquatic Safety Research Group.

Key Facts About Underwater Hypoxic Blackout

Prevent Drowning Risks That Most Aquatics Teams Are Not Trained to Recognize

Swimmers may appear calm before blacking out

Traditional drowning signs are often absent

Dangerous “wellness” trends causing spike in UHB fatalities

Affects Strong & Experienced Swimmers

Loss of Consciousness Without Warning Signs

Limited Training in Standard Lifeguard Programs


Train your staff. Strengthen swimmer safety. Protect your facility.

Join the network of UHB-Aware Certified Facilities leading the way in swimmer safety.


Unknown to many staff members

UHB requires specific knowledge of breath-holding risks

Most certifications focus on rescue skills

Learn to identify at-risk groups and behaviors

Led by Dr. Tom Griffiths, a respected expert in aquatic risk management, in collaboration with the Aquatic Safety Research Group and Underwater Hypoxic Blackout Prevention.

Dr. Tom Griffiths
Britt Jackson

Let’s Make Every Breath Count – Safely!


Become a UHB-Aware Certified Facility; online certification takes only 1-2 hours to complete.