Oh, I love our hack squat machine!

It's the machine that everyone hates the most, but it gives the best results! I always call it The Butt Blaster.
Way to go on the weights ... 90 pounds is impressive! Most women at my gym don't seem to do more than 10#/side. I've even put a client on with
no weight and had her get stuck at the bottom after one rep - it ain't easy! (My personal best is 180# but I fear those days are behind me ... sigh)
Anyway, a hack squat duplicates a BB hack squat, which is different from a regular squat using a BB or DBs. Here's what a hack squat looks like:
Barbell Hack Squats - see how you'd hold the bar behind you instead of on your shoulders? You can see that the target muscle is the GLUTES. Which is why your butt is killing you the next day!
I've never mastered doing them with a BB so I just use the machine.
Because hack squats are a different exercise than traditional BB squats, I'd include both in your workout, though not necessarily both exercises every time.

Not everyone has access to a hack squat machine, but if you do ... take advantage of it!
