PHOENIX
Pendulum Squat
Intense leg loading with minimal lower back stress. Squat heavy, walk out fresh. Use code PENDULUM10 at checkout for 10% off.
✓ Made to order. Delivery and installation quoted on request.
Product Details
Everything you need to know before you buy.
Intense leg loading with minimal lower back stress. Squat heavy, walk out fresh. The pendulum path redistributes the load so your legs do the work, not your lower back. Built to Phoenix commercial standard, so it takes the abuse and asks for more.
What is a pendulum squat machine?
A pendulum squat is a plate loaded leg machine where the load swings on an arm that pivots from the top of the frame. You stand on an angled footplate with your shoulders under a padded harness and squat against that arc. Because the resistance travels on a fixed pendulum path rather than straight up and down, the machine keeps your torso upright and drives the work into the quads, glutes and hamstrings instead of loading the spine. It is the machine serious gyms buy when members want to train legs to failure without a spotter and without a sore back the next day.
Why the pendulum path matters
A barbell back squat loads the spine to load the legs. That is fine for a strong lifter with good technique and a bad idea for a busy commercial floor. The pendulum arc keeps the torso upright and moves the resistance through the hips and knees, so members can train legs to genuine failure without a spotter and without accumulating spinal fatigue that follows them into the next session.
The arc also changes where the effort lands. On a pendulum squat the hardest part of the rep is the bottom and the drive out of the hole, not the lockout. That is the opposite of most leg press and hack squat designs, and it is why lifters describe the pendulum squat as brutal on the quads at far lower plate loads than they would use on a leg press.
See it in action
Adjustable footplate walkthrough
Full machine demo
Big Jerome running a working set
Pendulum squat vs hack squat vs leg press
| Pendulum squat | Hack squat | Leg press | |
| Load path | Fixed arc on a pivoting arm | Straight sled on rails | Straight sled or lever |
| Torso position | Upright, shoulders under harness | Reclined against back pad | Seated or lying |
| Hardest point | Bottom of the rep and the drive out | Mid range to lockout | Mid range to lockout |
| Lower back load | Minimal | Low to moderate | Low, but lumbar rounding at depth is common |
| Depth | Full squat depth with an upright chest | Limited by sled angle | Limited by hip flexion |
| Best for | Quad and glute development without spinal load | Quad focus, heavy sled loads | Highest absolute loads, general leg volume |
Most premium floors run all three. If you are choosing one machine to replace the barbell squat pattern for members who should not be loading their spine, the pendulum squat is the one.
Technical specifications
| Type | Plate loaded pendulum squat |
|---|---|
| Target muscles | Quads, glutes, hamstrings |
| Loading | Olympic plates (50mm), front and rear counterweight horns |
| Footplate | Two-way adjustable for stance, angle and depth |
| Shoulder harness | Padded, quick height adjustment |
| Safeties | Multi-position safety catches |
| Footprint | 189cm x 101cm |
| Height | 154cm |
| Dead weight | 177kg |
| Frame | Commercial steel, Phoenix black powder coat, custom colours available |
| SKU | PDS2 |
What you get
- Plate loaded, no stack to service and no cable to stretch
- Pendulum arc that keeps the torso upright through the full range
- Front and rear counterweight horns so starting resistance suits the lifter
- Two-way adjustable footplate for stance width, angle and depth
- Padded shoulder harness with quick height adjustment
- Multi-position safety catches
- Fast plate loading from a standing position
- 177kg of dead weight. It does not walk, rock or flex under a hard set.
- Phoenix black powder coat, custom colours for branded fit-outs
Delivery and commercial orders
Ships Australia wide from the Sunshine Coast, Queensland. Delivery and installation are quoted on request so you pay for the freight your site actually needs. Orders of two or more machines are priced as a package with delivery. Call Andy on 0422 046 895 or use the quote form on the commercial gym fit-outs page.
See the full range on the strength machines page, or pair it with the Hack Squat 40 and Leg Extension for a complete plate loaded leg line.
Why Phoenix
The difference between equipment you replace and equipment you pass on.
Commercial-Grade Construction
Built for 24/7 gym traffic, not weekend warriors. Every weld, stitch and component rated for commercial duty cycles.
Australian Support
Local stock, local team, local install crews. No 6-week overseas shipping delays. No language-barrier support tickets.
Factory-Direct Pricing
We design, we source, we distribute. No middlemen marking up the same equipment you see on three other sites.
Biomechanical Precision
Every machine engineered for natural movement patterns. Reduce injury risk, maximise output, extend member retention.
How It Is Used
Real applications for serious training environments.
Resistance where it counts
The pendulum arc loads the hardest phases of the lift, not the lockout. Front and rear loading counterweights and a precise two-way adjustable footplate let every athlete dial the movement to their build and their goal.
Stability under load
177kg of dead weight and a solid, robust frame. No wobble, no shift, no matter how hard the set gets. Your members focus on form and technique, not the machine.
Legs to failure, no spotter
Multi-position safety catches and an upright torso mean members can push a set to the last rep on their own. That is the difference between a machine people look at and a machine people queue for.
One machine, every member
Quick height adjustment on the harness and a footplate that moves in two directions. Short, tall, beginner or powerlifter, the setup takes seconds and the movement fits the body, not the other way around.
Frequently Asked Questions
Plain answers to the questions our customers actually ask.
What is a pendulum squat machine?
A plate loaded leg machine where the load swings on an arm pivoting from the top of the frame. You stand on an angled footplate with your shoulders under a padded harness and squat against a fixed arc. The arc keeps your torso upright, so the quads, glutes and hamstrings do the work and the lower back stays out of it.
What muscles does the pendulum squat work?
Quads first, then glutes and hamstrings. Moving the footplate forward and lower shifts more work to the glutes and hamstrings. Moving it back and steeper shifts the emphasis onto the quads. The two-way adjustable footplate on the Phoenix Pendulum Squat lets members set that up in seconds.
What is the difference between a pendulum squat and a hack squat?
A hack squat runs a sled straight up and down on rails with your back against a pad, and the rep gets easier as you lock out. A pendulum squat swings the load on an arc with your torso upright, and the rep is hardest at the bottom and through the drive out. The pendulum squat allows deeper squat depth with less lower back involvement and hits the quads hard at lower plate loads.
Is a pendulum squat better than a barbell back squat?
Different tools. A barbell squat loads the spine to load the legs, which is fine for a strong lifter with good technique. On a busy commercial floor, the pendulum squat lets members train legs to genuine failure with no spotter and no accumulated spinal fatigue. Most gyms want both: racks for the lifters who squat, a pendulum squat for everyone else who wants big legs without the back risk.
How do the front and rear counterweight horns work?
Two loading positions let you tune how the machine feels before the working plates go on. Plates on the front horn add resistance through the arc. Plates on the rear horn offset the weight of the arm itself, so the empty machine starts lighter for beginners, rehab work or warm-up sets. It means one machine suits a 60kg member and a 120kg powerlifter without either compromising.
What plates does it take?
Standard Olympic plates with a 50mm centre hole. Bumper plates, calibrated steel plates and rubber coated plates all work. Loading is done from a standing position, so a member can rack plates between sets without climbing off or asking for help.
How much floor space does it need?
The footprint is 189cm x 101cm with a height of 154cm, so it sits under any standard commercial ceiling. Allow clearance on both sides for loading plates onto the horns and a clear approach at the front for members stepping onto the footplate.
Is it built for commercial use?
Yes. 177kg of dead weight in a commercial steel frame, a plate loaded design with no stack or cable to service, and a Phoenix signature black powder coat. Custom colours are available for branded fit-outs. It is specified for premium strength gyms, Defence facilities and high performance institutions.
How is delivery and installation handled?
It ships Australia wide from the Sunshine Coast, Queensland. Delivery and installation are quoted on request so you only pay for the freight your site actually needs. Commercial orders of two or more machines are priced as a package with delivery. Call Andy on 0422 046 895 for a quote.
Can I see it in action?
Yes. Watch the Phoenix Pendulum Squat footplate adjustment and the Phoenix Pendulum Squat demo on YouTube.