Save Up to $400 on TANKs — Limited Time
Low-Impact Strength & Conditioning
TRAIN HARD. SPARE YOUR KNEES.
Running pounds them. Heavy lifting grinds them. The TANK builds the strength your knees need-without the impact that wrecks them. Train joint-friendly from day one.
LOW-IMPACT BY DESIGN
WORKS ON ANY SURFACE
COMMERCIAL WARRANTY
FINANCING AVAILABLE
When Running Stops, Training Doesn't
When Running Wrecks Your Knees, The TANK Doesn't.
Pushing a sled is concentric-only. No pounding. No landing forces. No eccentric load tearing at a joint that's already been through enough. It's the same low-impact work that anchors Knees Over Toes & ATG rehab protocols-now built into one machine you can roll out of the garage and use today.
The result: you train your legs hard-really hard-and your knees thank you for it.
771+
Verified Reviews
4.83
Avg. Rating
30 Day
Guarantee
Engineered For Recovery
Built For Joints That Have Been Through It.
Every feature on the TANK earns its place by removing a reason your knees told you to stop.
PUSH, DON'T POUND
Concentric-only resistance loads your legs with zero impact and zero eccentric damage-so you build the muscle that protects your knee instead of beating it up.
PLATES ARE OPTIONAL
Magnetic resistance is built into the machine. No loading, no unloading, no heavy iron to haul. Grab the handles and go-the workout starts in ten seconds.
YOUR DRIVEWAY IS THE CLINIC
All-surface wheels roll on concrete, asphalt, grass, gravel & rubber. No turf strip. No facility. No floor damage. Your driveway just became a performance center.
QUIET ENOUGH FOR 5 AM
No metal-on-turf scraping. Polyurethane wheels keep it quiet enough to push down a suburban street at dawn-without a single neighbor complaint or HOA letter.
ONE SLED, EVERY BODY
Tool-free resistance scales from a recovering knee to a 240lb powerlifter in seconds. Your spouse, your kids, your parents-everyone trains on the same machine.
CHEAPER THAN SURGERY
Welded steel, sealed bearings & a commercial warranty mean you buy it once. As one owner put it: the savings on a knee replacement could pay for it many times over.
The Knees Over Toes Method
Strengthen The Joint. Skip The Impact.
The fastest way to bulletproof a bad knee isn't rest-it's loading it the right way. Forward pushes, backward drags & lateral work build the quads, hamstrings & calves that stabilize the joint, through a full pain-free range of motion.
That's why physical therapists, ATG coaches & thousands of post-surgery athletes reach for sled work first. The TANK puts that entire protocol on wheels-ready in your garage, no appointment required.
"I was reluctant to purchase due to the price, but did it anyway. It was a good choice. After 2 weeks of daily workouts I am no longer wearing my knee brace. I expect in a couple of years I will be jogging again. Consistency over intensity, but this sled can do both. It is an indestructible piece of equipment that you can build an entire workout around."
— Robert Nicholson, Verified TANK Owner
Watch The Full Protocol
See The Rehab Routine, Start To Finish.
The TANK Lineup
Find the TANK Built for Your Training.
Every model ships with magnetic variable resistance, all-surface wheels, and a commercial warranty. First Responders get a discounted price off any model.
- All-Surface
- 3 Levels of Mag-Force
- 3-Wheels
- Airless Tires
- Tow Hook
- Accessory Compatible
STARTING AT $799.00
Learn More
- All-Surface
- 360º Maneuverability
- Wheelbarrow-Mode
- 3 Levels of Mag-Force
- Accessory Compatible
STARTING AT $1,299.00
Learn More
- All-Surface
- 3 Levels of Mag-Force
- 360º Maneuverability
- Tow Hook
- Commercial Warranty
- Accessory Compatible
STARTING AT $1,799.00
Learn More
What People Are Saying
771 Reviews.
4.83 Stars. You Do the Math.
Frequently Asked Questions
Can I really use the TANK with bad knees or after surgery?
Sled pushing is concentric-only - no impact, no jarring, no eccentric load. That's why it's a cornerstone of knee rehab protocols like Knees Over Toes & ATG. Thousands of owners with past surgeries, arthritis & chronic pain train on it daily. Start light, build up, and always clear a new program with your physician first.
Why is sled pushing easier on my knees than running or lifting?
Running sends repeated landing forces through the joint. Heavy lifting adds eccentric (lowering) load that can aggravate damage. Pushing the TANK does neither—you only ever drive the resistance forward, building the muscle that stabilizes and protects the knee.
Do I need turf or a special floor?
No. All-surface wheels roll on concrete, asphalt, grass, gravel, garage floors & rubber matting—with no turf strip and no floor damage. Your driveway, sidewalk or garage works as-is.
How much space does it take up?
The M1 fits in the back of an SUV (one owner fits it in a 2-door Mini Cooper), rolls out on its own wheels, and stores against a wall. You get a commercial-grade sled in a normal garage—and the car still fits.
Will it still be challenging once I'm stronger?
Yes. The magnetic system is speed-responsive—the harder you push, the harder it pushes back. A 240lb powerlifter and a HYROX competitor both hit their ceiling. Want more? The tray accepts plates. You won't outgrow it.
Is it quiet enough for a neighborhood?
There's no metal-on-turf scraping. Polyurethane wheels keep it quiet enough to push down a suburban street at 5 AM without waking a neighbor or fielding an HOA complaint.
What if it's not for me?
Every TANK comes with a 30-day risk-free trial and a warranty. Push it, drag it, test it on your worst knee day. If it isn't the machine your knees have been waiting for, send it back.
