3k? Please, Come back after you beat 7769.54 health. (Garen lv 18 with 6 warmogs, a full rune page of nothing but scaling health, and an elixir of iron unless I messed up my math.)
without any resistances his 3k health would beat your 8k health.
Assuming you aren't trying to tank the superturret.
Now even I know thats stupid, unless your about to win, then tank it, to rub it in http://25.media.tumblr.com/82f52147a01d3193ffe067b92373a391/tumblr_mt8kp9Pe841spaqpio1_500.gif
Actually it is completely possible to tank it for over 40?ish seconds. In Black market brawlers it could be done indefinitely by an Aatrox with the right items attacking wards placed by an enemy with a sightstone.
As is though my Garen would last for 4 seconds while yours lasts for 1.5.
Did you know? If Garen does his pushups while his passive is up, the rate of healing is increased! PUSHUP POWER!!!
the gifs remind me way to much of foursword adventures.
Titanic hydra works better than cleaver