Swimmer Jimmy Feigen's nearly $11k deal to avoid a Rio jail could backfire against future Team USA Olympians.
TMZ has learned Feigen's $10,800 donation has been tagged to spruce up training facilities for the Reaction Institute in the Rio favela known as City of God. Specifically, we're told the money is going to help fix walls and prevent weather damage to judo equipment.
That equipment is used to give children from the favelas judo training, and put them on the road to becoming Olympians -- who might one day whoop-up on American judo fighters.