Does it take more effort to swim in the deep end of a pool than

The science of swimming - Explain that Stuff

How long could you live submerged up to your chin in water? - BBC Science Focus Magazine

The science of swimming - Explain that Stuff

The science of swimming - Explain that Stuff

Is it true that you must wait an hour after eating before going for a swim? - BBC Science Focus Magazine

Is it easier to swim in deep or shallow calm water, or are these the same? - Quora

Is it easier to swim in deep or shallow calm water, or are these the same? - Quora

A Cognitive Development Metaphor

A Cognitive Development Metaphor

A Cognitive Development Metaphor

Is it easier to swim in deep or shallow calm water, or are these the same? - Quora

A Cognitive Development Metaphor

Does it take more effort to swim in the deep end of a pool than the shallow end? - BBC Science Focus Magazine

The science of swimming - Explain that Stuff

The science of swimming - Explain that Stuff

Swim Deep share new track 'One Great Song And I Could Change The

Candu Swim Club Deep River Community Association

Swim Deep — Википедия

Stop floating in deep waters like this! 🙅‍♂️ #learntoswim

UK data center startup offers to heat Britain's swimming pools