Two-in-one design: Enables both leg press and hack squat exercises for versatile lower body training
Sled rides on linear ball bearings for smooth, low-friction movement
1,000 lb (454 kg) capacity at every angle for heavy lifting without sacrificing stability
Five racking positions and multiple footplate angle settings to accommodate lifters of various heights
Compact footprint (87 x 95.3 cm / 34 x 37 in) maximizes space efficiency in home gyms
Summarized by Shop
The barbell squat is a cornerstone. It's also loading your spine every single rep. A dedicated leg press hack squat machine keeps the legs in the equation and takes the spine out of it for more volume, more frequency, less negotiating with your lower back about whether today is actually a training day. The B.o.S. Leg Press + Hack Squat Mac
Maximum Load Capacity
1,000 lb (454 kg)
Sled Weight
55 lb (25 kg) empty
Overall Dimensions
221 x 95.3 cm (87 x 37 in)
Footplate Angles
Multiple settings
Racking Positions
5
Frame Material
Steel
Moving Parts Lifespan
3 years
Pad Lifespan
1 year
Color
Black, Gray
Summarized by Shop
4.6
20 ratings
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1
Perfect leg press/hack squat.. almost
It’s the perfect size, I love that it’s narrow so doesn’t take up much space, and very comfortable. My only comment is it needs an insert so that it can do proper calf raises. Right now there’s no proper range of motion to get a full calf raise. There’s an easy spot for an insert, seems like a minor oversight that could have made this a true 3 in 1 machine with an added insert.
D
Dana · August 1, 2026
Great addition
A
Al · July 17, 2026
Solid
Great bit of kit. It does everything I want and does it well.
If I could tweak the design:
I would make the seat an inch deeper (preference)
I would make the plate spare storage a bit better and add a second set so that I can keep smaller, lighter plates to one side (nice to have).