[BrandoElFollito]

500m is 5 back and forth olympic pool. This is something.

I used to swim for my high school team. I learned to hate pools. Now I want to get back to vary the physical activity (thanks god for the headsets you can wear in the water)

500m is what I plan to ultimately do, for many people who "can swim" this is already a lot.

[giantg2]

If you're a lifeguard in a body of water with currents, 500m is not a lot. You can swim a long distance without moving much realtive to the shore.

[throwup238]

GP mentioned Red Cross lifeguard training which is specific to pools. They also have waterfront lifeguard training for lakes and rivers, but ocean lifeguards fighting significant currents go through a much harder certification done by other organizations like the United States Lifesaving Association.

It's much more strenuous and far fewer people make it through, thanks in part to the physical requirements.

[BrandoElFollito]

Ah sorry, I missed the lifeguard part. I thought this was for regular swimmers. Apologies.