The TANK® M4 by Torque Fitness is the ultimate push sled for athletes, trainers, and facilities seeking unmatched performance and durability. Unlike traditional friction sleds, the TANK M4 features magnetic resistance that increases with speed, allowing for bi-directional training without turning the sled around. Built for both indoor and outdoor use, the M4’s all-surface design protects floors and eliminates the need for added weights. With upgraded performance handles, adjustable resistance levels, and zero-maintenance brakes, the TANK M4 is ideal for high-intensity sprint training, functional fitness, and group workouts. Elevate your conditioning, build explosive power, and take your training anywhere with the TANK M4 — the sled that moves with you.
Save time and keep moving—push or pull in either direction without flipping the sled. Great for conditioning circuits and tight turnaround spaces.
All-Surface Training
The TANK M4 rolls smoothly on turf, asphalt, concrete and more with tires built for all environments.
Mag-Force™ Resistance That Fights Back
Three variable resistance settings allow you to tailor training to all levels of users, with smart resistance technology that increases as you exert more effort to mimic real life training.
Tow Hook for High-Intensity Training
Unlock more versatility with the built-in tow hook—perfect for connecting accessories like V-Straps, Tow Ropes, and Harnesses. Ideal for drag workouts, lateral pulls, and resistance runs.
Dual-Braking for Smooth Control
Two independent resistance systems keep your sled stable, responsive, and predictable—so you can train with confidence on every push.
Bring the Essentials with You
A built-in storage tray lets you carry your TANK accessories and other workout gear to keep your space organized and your workout flowing.
Torque Fitness commercial gym solutions partner with leaders in all segments of the fitness industry, including health clubs, athletic training facilities, CrossFit® boxes, universities, YMCA's, and multi-family housing centers.
Cheaper than a knee replacement
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. Great customer service too.
Robert N.
Verified Buyer
Brutal
Push it, pull it. Either way it will make you question life decisions. Go up a hill for extra bonus points. Imagine max hill sprints x 100
John E.
Verified Buyer
100% Thrilled!!!
Easy setup, works well on grass, pavement and gravel! Awesome workout! I throw it on level 3 and push or tow for 20 minutes 5-7 a week! I feel the work and am looking forward to seeing the results.
Christopher L.B.
Verified Buyer
No Regrets
This thing is really built like a tank. Quality is top notch. Performs great. Shipping was quick and packaging was excellent. Thank you
Lazaros S.
Verified Buyer
Great Product
Tons of accessories that provide a number of different workouts in a very well made product.
Bo S.
Verified Buyer
Excellent Pieces of equipment
Absolutely love these. Have 3 for my facility. Worth every penny especially with the tow kits
Chad O.
Verified Buyer
TANK M4 - BEAST!!!!
My brother and I own a small neighborhood gym and just got TANK M4 for our members use. Of course, we played with it first and fell in love with what it could do. It is super sturdy, great resistance and just a beast! Thank you Torque Fitness for helping with getting it to us quickly. Best investment we have made.
Andrew M.
Verified Buyer
The M4 is Outfrickinstanding!!
It's a great piece of equipment. Being able to do multiple workouts during a specific time frame makes things so much more time efficient. That thing is a Beast!! I originally bought the M4 to fulfill my sled workouts, but it has become much more than that!!
Rodney S.
Verified Buyer
Excellent Sled
This Sled is by far the most versatile for myself and my wife. Fast to adjust and easy to use.
The TANK M4 is a magnetic resistance push sled from Torque Fitness designed for all-surface conditioning. It delivers a smooth, motorless resistance that increases the faster you push, making it ideal for strength, speed, and HIIT training.
Unlike traditional friction sleds that require added weight and can damage flooring, the TANK M4 uses magnetic resistance, which increases with speed. It works on turf, concrete, asphalt, and rubber without damaging surfaces or requiring heavy plates.
No added weight is needed for resistance. The TANK M4 uses adjustable magnetic resistance levels to deliver a scalable challenge for any athlete, regardless of strength or experience.
Yes! The TANK M4 is built for indoor and outdoor use, thanks to its durable construction and all-surface wheels. It's weather-resistant and perfect for use on turf, pavement, or gym flooring.
The TANK M4 enhances conditioning, strength, speed, and explosive power. It's perfect for sprint intervals, sled drags, push-pull workouts, and team training without the noise or maintenance of motorized machines.
Absolutely. The TANK M4 is rugged enough for high-volume commercial gyms and performance facilities but still compact and maintenance-free for serious home gym users looking for elite-level conditioning equipment.
Get workout ideas, news, education and motivation from our collection of over 100+ high quality free TANK resources. It’s time to take your sled training anywhere.
I consider myself an above average athlete, pretty strong and good endurance. This thing kicks my butt. On level three, it’s a leg burner and very slow going. Level two and it burns legs and lungs and can go for longer grinds. Level one is very light and good for some of the attachments at faster speeds, or for a smaller human. My five year old was pushing level one barely, and neutral was fun for her. I have used this sled on rubber mats and concrete, grass, large gravel and crush and run, red Georgia clay, and haven’t had any issues with traction at all and that is without adding any weight on top. The resistance is noticeably greater on surfaces other than the rubber and concrete. I also have the swivel attachment and it obviously turns great on concrete and rubber, and does a surprisingly great job on grass and hard dirt. This purchase was a great investment that the whole family will benefit from. Thanks to Max for the great experience ordering, and wonderful communication for my order! You made me a very happy customer.
r
raphanthony r.
Amazing sled and great customer service!
An awesome piece of equipment! Been wanting an indoor sled for a while but the price was just too high. I even contemplated the m1 last year but decided to just wait because I wanted a bigger one, either the m4 or mx. I inquired via email to their sales team and Joey was patient and actually found me a demo m4 that was basically new and was offered an amazing deal for it with the same warranty. I was also able to finance it with zero interest. It was shipped partially assembled. I just had to assemble the handle bars. It didn’t come it the tools to screw the bolts but it wasn’t a big deal. Torque makes great equipment and have even better customer service. The m4 itself works great, just like new. And it is just as everyone described. It will torch your legs and cardio. Can’t wait to use it this spring and summer to have a great workout and enjoy the outdoors.
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Dalre D.
The Tank M4 is Amazing!
This is a cardio monster! I couldn’t be happier with this purchase! I added lights to mine to safely train at night.
Thank you, for the rating of our TANK™ M4, Dale! We take pride in the business we have grown and the products we provide and we are happy to hear that you are fully satisfied with your purchase! Also the lights look sick!!
J
Joshua
Easy assembly, durable and resistance works great for 20yrd Sprints.
D
Danny
Awesome sled
Please make some wheelbarrow handles for this sled
Thank you for the review Danny, We apprecaite your feedback.
J
Jordan S.
Purchase
Amazing production
J
John E.
Brutal
Push it, pull it. Either way it will make you question life decisions. Go up a hill for extra bonus points. Imagine max hill sprints x 100
Thank you so much for your review John, we appreciate your feedback
C
Clark B.
Excellent Fitness Product
Excellent Fitness Product
T
Travis P.
It works.
Worth the money, excellent overall experience in using a push and pull sled.
R
Richard F.
Great piece of equipment. Must have for efficiency and effectiveness.
C
Christopher L.B.
100% Thrilled!!!
Easy setup, works well on grass, pavement and gravel! Awesome workout! I throw it on level 3 and push or tow for 20 minutes 5-7 a week! I feel the work and am looking forward to seeing the results.
T
Tamara A.
Great item!!
Easy to put together and great quality!!
We appreciate your business and trust in us and our products, Tamara! Thank you for the 5-star review and feedback on the quality as well! We are glad to hear that you appreciate your TANK™ Sled!
M
Max W.
Great piece overall
Overall great piece but does not go as straight as I would like. It tends to veer off to one side quite a bit even with tires balanced. Built with great quality, worth getting for most performance gyms and PT clinics
C
Charles G.
Love it!
Hi Charles! Thanks for telling us that you are enjoying your TANK™ Push Sled! We are very thankful for your awesome review and business.
D
David S.
I was impressed with the heavy construction of the M4 Tank. It’s very versatile.
David, thank you for your amazing review. We are so excited to hear that you are loving your TANK™ M4! Keep training and Don't Quit. Ever.
J
Justin H.
Tank M4
Great. Best alternative to a traditional sled. We got it specifically for our gravel drive way and would most definitely buy again. Quality built, super sturdy, and as hard as you want it to be to push or pull. One of the best additions to our home gym. Highly recommended!!!
We are pleased to hear you had a 5-star experience with our products Justin! We work hard to provide our customers with the best products on the market, and we are happy to hear you felt that with us. Keep enjoying your TANK Sled and Don't Quit. Ever.
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lazaros s.
No regrets
This thing is really built like a tank. Quality is top notch. Performs great. Shipping was quick and packaging was excellent. Thank you
We appreciate your business and trust in us and our TANKs, LAZ! Thank you for the 5-star review on the quality and speedy shipping as well!
B
Bo S.
Great product
Tons of accessories that provide a number of different workouts in a very well made product.
Thank you for the awesome review, Bo! We deeply appreciate your 5-stars and feedback, as well as you putting your trust in our company and the quality of our products with your home gym needs.
L
Loleta R.
We love it!!!
We love it!!!
Thank you for your business and for taking the time to leave us a review and feedback on our TANK™ M4! We appreciate you and your review, Loleta!
A
Arlyn R.
Great equipment. I was not
Great equipment. I was not disappointed.
Thank you for your review, Arlyn. We are happy that we could provide you with a product you felt gave you a 5-star experience with your new TANK™ M4 resistance sled!
M
Mark Y.
I HATE leg day. Despite
I HATE leg day. Despite this thing be a torture device :sunglasses:, it is the best lower body workout you will find.
We are happy to hear you put your trust in Torque products and that you feel it gives 'the best lower body workout you will find'! Thank you for your review of the TANK™ M4, Mark!
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Jason
I love the product
K
Keiz L.
Great so far
I have only used it once, but it lived up to my expectations. Looking forward to what my next Tank workout feels like!!!
Thank you for the awesome review, Keiz! We deeply appreciate your 5-stars and feedback on the TANK™ M4, as well as you putting your trust in our company with your purchase needs.
K
Kristen
Met all my expectations.
J
Justin G.
#sledLIFE
Worth every penny! No matter the goal - increasing joint function, strengthening muscles, improving overall health and energy levels or athletic performance - the benefits of using a sled to help reach it cannot be overstated. And when it comes to sleds, the TANK M4 stands head and shoulders above the competition for ease of use and effectiveness for all ages and abilities. Our family has 100% embraced #sledLIFE
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Tyson B.
I love me Tank M4,
I love me Tank M4, such a great workout on many levels!
Thank you so much for your review, we are happy to hear that you are enjoying your TANK™ M4! Thank you for choosing Torque Fitness, Tyson!
M
Mark
Only regret…
Is I didn’t get the MX which has better placed handles. This thing is a beast. Absolutely love it.
Thank you so much for your review, we are happy to hear that you are enjoying your new TANK. We hope that you continue to crank out your TANK workouts! Thank you for choosing Torque Fitness!
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