Large quads but butt lacking

[Acousticx]

I have a rather long limbed frame (ie, long arms/legs, short body) and it seems my ass is lacking versus my quads. I did some heavy squatting for about 6-7 months (not much upperbody) and I am now focusing on getting my upperbody bigger. My thighs are fairly big from behind and front view but on the side they seem to be lacking (this would be the hamstring/glute, right?). I think this was caused from me not sitting back properly when squatting and I was doing more of a sit down. In other words, my quads were getting most of the attention. The only leg exercises that I currently do are Barbell rows and deadlift (both more back oriented) as I am focusing more on upper body, like I said before. What new ones could I add that focus more on the glutes/hamstring?

[zildjian_4]

Deadlifts, all different variations..

[k9pit]

Romanian Deadlifts

[Anthony21]

DB or BB glute bridges.

[SamSS]

I have a rather long limbed frame (ie, long arms/legs, short body) and it seems my ass is lacking versus my quads. I did some heavy squatting for about 6-7 months (not much upperbody) and I am now focusing on getting my upperbody bigger. My thighs are fairly big from behind and front view but on the side they seem to be lacking (this would be the hamstring/glute, right?). I think this was caused from me not sitting back properly when squatting and I was doing more of a sit down. In other words, my quads were getting most of the attention. The only leg exercises that I currently do are Barbell rows and deadlift (both more back oriented) as I am focusing more on upper body, like I said before. What new ones could I add that focus more on the glutes/hamstring?

Go deeper on your squats, ass to grass squats as they call it. and barbell rows don't work out your legs whatsoever. They're a back exercises.

[Partyrocking]

barbell hip thrusts, heavy kettlebell swings- swings are a hinge not a squat, high step ups, snatch grip deadlifts

[amgben]

bb hip thrust, ghr/ghd, bridges, romandian deadlift, rack pulls(from below the knee)