Hack Squat Machine Buying Guide Australia (2026): How to Choose the Right One
The short answer: for a home gym in Australia, a 2-in-1 leg press and hack squat combo around $2,500 (like the Reeplex 45 Degree Leg Press & Hack Squat V2) gives you the most training value per dollar and per square metre. For a PT studio or commercial gym, a dedicated plate-loaded hack squat with a 350 kg load rating (like the Impulse IFP Hack Squat, $2,100) is the better long-term buy. Here’s how to work out which is right for you.
What is a hack squat machine?
A hack squat machine is a plate-loaded (or weight-stack) leg machine that guides you through a squat on a fixed, angled track — usually 45 degrees, sometimes 30. Your back is fully supported against a pad, your shoulders sit under load pads, and the sled travels on rails or linear bearings. Because the machine controls the bar path, you can push your quads and glutes close to failure without balancing a barbell across your back.
That makes it one of the best leg-building machines for two groups of people: lifters who want to overload their quads safely without taxing the lower back, and beginners who aren’t yet confident free-squatting heavy weight.
Hack squat vs barbell squat vs leg press
| Hack squat | Barbell squat | 45° leg press | |
|---|---|---|---|
| Primary muscles | Quads, glutes | Quads, glutes, core, back | Quads, glutes, hamstrings |
| Lower-back load | Low — back supported | High — spinal loading | Low |
| Skill required | Low | High | Low |
| Safe to train to failure alone | Yes — safety catches | Not recommended without a rack | Yes |
| Standing/squat pattern | Yes | Yes | No — seated |
None of these replaces the others — which is exactly why 2-in-1 machines that convert between leg press and hack squat have become the default choice for home gyms: two of the three movements from one footprint.
The two types of hack squat machine
1. Dedicated plate-loaded hack squats
A single-purpose machine with a fixed hack squat path. Commercial versions are rated to around 350 kg, run on linear bearings with hardened guide rods, and have multi-position safety catches. If legs are a priority and the machine will see daily use — a PT studio, a serious garage gym, a commercial floor — this is the stronger, smoother option.
2. 2-in-1 leg press / hack squat combos
The footplate and back pad reconfigure so one frame does both a 45-degree leg press and a hack squat. You trade a little changeover time (usually under a minute) for a second major leg exercise in the same footprint. For home gyms, this is nearly always the smarter buy.
What to check before you buy
- Load rating. Home-grade combos are typically rated around 300 kg; commercial plate-loaded machines around 350 kg. Both are far beyond most users, but a higher rating generally means a heavier, more stable frame.
- Bearings vs rollers. Linear bearings on hardened guide rods travel smoother and quieter under heavy load than basic rollers, and stay that way for longer.
- Plate compatibility. Check whether the machine takes Olympic (50 mm) plates, standard (25–30 mm) plates, or both. Some machines, like the Reeplex V2, accept both — handy if you already own plates.
- Footplate size and angle. A large, adjustable footplate lets you shift foot position to bias quads or glutes, and an adjustable angle keeps ankle strain down at depth.
- Safety catches. Multi-position catches let you set a hard stop just below your depth — this is what makes solo training to failure safe.
- Footprint and access. These are big machines. Measure your space including room to load plates on both sides, and check door access for delivery. If in doubt, visit a showroom and stand in the machine before you commit.
- 45° vs 30° track. 45 degrees is the standard and suits most lifters. A 30-degree track (e.g. Watson) lightens the resistance curve slightly and can feel better for taller lifters or those with cranky knees.
Hack squat machine prices in Australia (2026)
Real pricing from our current range — all in AUD and in stock in Australia:
| Machine | Type | Best for | Price |
|---|---|---|---|
| Impulse IFP Hack Squat | Dedicated, plate-loaded, 350 kg rated | Studios & serious home gyms | $2,100 |
| Impulse IFP Hack Squat / Leg Press | 2-in-1, plate-loaded, 350 kg rated | Studios wanting both movements | $2,200 |
| Reeplex 45° Leg Press & Hack Squat V2 | 2-in-1, plate-loaded, 300 kg rated, takes Olympic & standard plates | Home gyms — best value | $2,500 |
| Reeplex V2 + 100 kg bumper plates package | 2-in-1 combo with plates included | Starting from scratch | $2,850 |
| Impulse ECP Commercial Hack Squat (dual function) | Commercial, linkage-adjusted strength curve | Commercial gyms | $5,400 |
| Impulse Leg Press / Hack Squat 2-in-1 (weight stack) | Selectorised, 134 kg machined stack | Facilities wanting pin-loaded simplicity | $6,500 |
| Watson 30 Degree Hack Squat | Premium 30° dedicated machine | Performance facilities | POA |
Budget guide: expect $2,000–$3,000 for a quality plate-loaded machine or combo, $5,000+ for commercial-grade, and premium builds (Watson, Intenza) on quotation.
Which hack squat machine should you buy?
- Home gym, most people: the Reeplex 45° Leg Press & Hack Squat V2 ($2,500). Two movements, 300 kg rating, 8 bearings for smooth travel, and it takes both Olympic and standard plates. If you don’t own plates yet, the package with 100 kg of bumpers ($2,850) is the cheaper route than buying separately.
- PT studio or garage gym where legs are the priority: the Impulse IFP Hack Squat ($2,100) — commercial 350 kg build for home-combo money. Add the leg press function for $100 more with the IFP dual-function version.
- Commercial floor: the Impulse ECP Commercial Hack Squat ($5,400) with its linkage-adjusted strength curve, or talk to us about Watson and Intenza for premium fitouts.
Setting it up at home
Allow roughly 2.5 m by 1.5 m of floor space plus plate-loading room, and put the machine on proper gym flooring to protect your slab and cut noise. You’ll also want at least 100 kg of Olympic weight plates to grow into. Dynamo delivers Australia-wide and offers professional assembly — or you can try every machine in this guide at our showrooms in Perth, Melbourne, Sydney, Brisbane, Gold Coast and Adelaide.
Hack squat machine FAQs
How much does a hack squat machine cost in Australia?
Quality plate-loaded hack squat machines start around $2,100 AUD. 2-in-1 leg press combos run $2,200–$2,900, commercial machines around $5,400+, and premium brands like Watson are priced on application.
Is the hack squat as good as the barbell squat?
For building quads, it’s arguably better — the fixed path and back support let you push closer to failure with less technique demand and minimal spinal loading. The barbell squat still wins for whole-body strength, core and athletic carryover. Most good leg programs use both.
How much does the sled weigh before adding plates?
Starting (unloaded) sled resistance varies by machine and track angle — typically somewhere between 25 and 75 kg of effective load. If you need an exact figure for programming, check the product page or ask our team for the model you’re considering.
What’s the difference between a 45-degree and 30-degree hack squat?
The track angle changes how much of the loaded weight you actually move — a 30-degree machine gives a lighter effective load per plate and a slightly different strength curve. 45 degrees is the standard; 30-degree machines like the Watson suit lifters who want smoother loading through the knees.
Can beginners use a hack squat machine?
Yes — it’s one of the most beginner-friendly ways to load a squat pattern. The machine controls the path, the pad supports your back, and the safety catches mean you can’t get stuck under the weight.
What weight plates do I need?
Most machines take Olympic (50 mm) plates; some, like the Reeplex V2, also take standard (25–30 mm) plates. Check the horn size before you buy if you already own plates — or grab bumper plates with the machine.
Dynamo Fitness Equipment