greetings i am new here please forgive my errors

2/5 nl borgata effective stack sizes 600

folds to H in mp w QsQd bet 25 player to left calls player to his left raises to 90 i think could be a weaker hand squeezing H 4 bets to 300 V insta shoves

seems like obv fold can it ever be any thing but AA,KK,AK i block AQ any ideas pls

thank you in advance for helping me

My first advice is to size down your four bet. I generally prefer going somewhere around 2.5-2.7x especially with these stack depths I think around 2.5 is better. In general most people's four betting ranges are tight enough and the spr will be small so you don't have to worry much about giving v good odds. With this stack size, if V jams over you you only need 25% equity to call. You pretty much have to call here as long as v is at least sometimes doing this with ak. I don't have an equity calculator, but even if v only does this with aa and kk you have around 20% equity, so even the occasional ak will give you the right odds to call. Saying it has to be aa kk or ak means nothing. Are you behind v's range? For sure. Do you have the equity to call is the important question.

If you four bet to a better sizing, around $230, it becomes closer and depends on v. Someone with an equity calc can run it on if v is shoving aa kk and ak 100%, I suspect still likely a call, but depends how often they're shoving ak.

If villains range is KK+ and all AK you have just under 40% equity. If villains range is only KK+ and suited AK (meaning he is only jamming 1/4 of his AK combos) you have 27% equity. If villain only has KK and AA you have 18% equity.

Pretty much if villain is betting anything other than AA or KK, you have to call here. Your pot equity will be 300/1200+ = 25%. You have more hand equity than that against any other shove range.

how can we 4bet to 300/fold? i dont like this strategy.

only size to 4bet/fold imo is 160.