SESK: Stuff Everyone Should Know · sesk.info/swim-eating-before-swimming-myth
Do you really need to wait 30 to 60 minutes after eating before you swim?
No. No major medical or safety group says you must wait.
- Yes, or you will get cramps and drown
- No, no major group recommends waiting ✔
- Yes, but only after eating pizza
Why: The Red Cross Scientific Advisory Council says swimming within an hour of eating does not raise the risk of drowning. No major medical or safety group says to wait.
Huh, didn't know that: Studies cited by the Red Cross found eating before swimming had no effect on swimming performance.
What's a shark's favorite sandwich? Peanut butter and jellyfish.
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References
Answer: No, no major group recommends waiting. The Red Cross Scientific Advisory Council says swimming within an hour of eating does not raise the risk of drowning. No major medical or safety group says to wait.
- American Red Cross: Eating Before Swimming Myth www.redcross.org/take-a-class/resources/articles/eating-before-swimming-myth
No major medical or safety organizations make any current recommendations to wait before swimming after eating.
Checked 2026-10-12.
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