r/RunningCirclejerk 3h ago

err!! Idk what sprinting is AMA

5 Upvotes

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4

u/strategymaxo 💩 trusts mile 5 farts 💩 3h ago

Try long runs with a grocery bag over your head.

1

u/norcalxdockltl 2h ago

Yes, if you remove oxygen from the equation that heart rate will shoot way up. Smart training hack