Hypoxia in Breath-Hold Diving

Freediving is growing in popularity but the sport does come with risks because of how divers hold their breaths for long durations. Learn more about the safety of freediving.

A freediver swims through a school of fish

Situational Awareness

Situational awareness — the understanding of what is happening around you — can help prevent many dive injuries and accidents. When you mind your surroundings, you increase safety. Get in the zone, and learn more about how to achieve situational awareness.

Two male divers, fully submerged, check each other's BCDs

Children and Diving

MINORS HAVE BEEN DIVING FOR DECADES, but the incidence of scuba diving injuries among them remains poorly studied. As opposed to most other outdoor recreational activities, the main challenge while […]

I’m Taking This Medication…Can I Dive?

Certain medications can impact your health and/or ability to dive. There are important considerations that need to be made before heading into the water.

Knocked over prescription pill bottle

How Good Is Your Emergency Plan?

Emergency plans are vital and as you prepare, you need to ensure your plan encompasses a variety of scenarios. Good emergency plans reduce feat and anxiety. How good is your plan?

Ambulance rushes off

Freediving Risk Assessments

THE RAPID GROWTH OF FREEDIVING in the U.S. brings a positive light to a sport that is mentally healthy and physically inspiring but has little tolerance for error. Shallow-water blackout […]

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Experience & Risk

Diving experience is incredibly helpful to ward off certain risks. We experience risk in different ways and some ways provide helpful lessons. Read more.

Two divers practice sharing a regulator

What’s That You Say?

Hand signals are critical communication tools for divers. It’s imperative before any dive that buddies understand their preferred signals to avoid any miscommunications or mishaps.

Female diver holds right fist to chest

Optimal Nutrition for Diving 

Scuba diving demands not only physical fitness but also proper nutritional preparation. Like with any activity, we expend energy while diving; surprisingly, the energy required for routine recreational diving is somewhat moderate. Under unusually strenuous recreational conditions, however, it’s possible to burn more than 500 calories. 

A healthy diet is an asset for safe scuba diving as well as a beneficial lifestyle