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✓ Adjustable up to 50lbs
✓ Portable and Travel Friendly
✓ Use any weight plate
✓ Great for Tib Raises

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Take your leg day to the next level with the All-in-one Leg Device.

Our innovative patent-pending weight-loading leg device holds 50lbs and is compatible with all weight plates. The EZ-BOOT™ PRO allows you to up the intensity and get more out of each rep.

✅ Build Muscle
✅ Increase Leg & Core Strength
✅ Boost Athleticism

Perfect for hamstring curls, legs raises, knee extension, tib raises, donkey kicks, ab raises, mountain climbers, glute kickbacks, high knees, fire hydrants, sit-ups, pull-ups, V-splits, clam shells, side raises and many more exercises.

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Frequently Bought Together

Use standard 1"/28mm plates with the EZ-BOOT Pro

Tib Raise

Hamstring Curl

Leg Lift

Leg Extension


Donkey Kicks


Hip Adduction

And many more.

Train Anywhere

The EZ-BOOT™ PRO is the size of your smart phone and weighs 0.6 lbs (300 grams)

Throw them in a gym bag to train on-the-go!

Premium Cam Buckles

Get in and out of the EZ-BOOT™ with ease and speed with the premium cam buckles made of high grade material.

EZ-BOOT PRO Accessories

EZ-BOOT PRO 2" Extension Sleeve

Sold out

EZ-BOOT PRO 1" Extension Sleeve

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EZ-BOOT PRO 1" XT Sleeve

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How much weight does it hold?

The ANKR PRO can hold more than 45lbs. With the extension sleeve it can hold even more!

Does it work with both legs?

Yes, the ANKR is symmetrical and works with both left and right foot.

However the item is not sold in a pair so if you would like to have weights on both legs at the same time, please order 2!

What exercises can I do with the ANKR™ Pro?

There are countless exercises you can perform with the ANKR™ Pro

  • Mountain Climbers
  • Tib Raise
  • Leg extension
  • Hamstring Curls
  • Donkey kicks
  • Kick Backs
  • Hanging Ab raises
  • V-sits
  • L-sits
  • Jump Ropes
  • Weighted Dips
  • Weighted Pullups
  • Weighted Muscle ups
  • Knee tucks

Does the weights come with the ANKR™ Pro?

Weights are not included.

Does it work with all weight plates?

Yes, the ANKR is compatible with both the standard and Olympic weight plates.

What is the loading space on the ANKR Pro?

The loading space is 4.5cm. If you want extra loading space that holds up to 8.5cm we offer extension sleeves.

What size shoe does it fit?

The ANKR fits all adult shoe sizes.

Do you ship worldwide?

Yes, we do!

How much does Pro ANKR weigh?

ANKR weights 300 grams, or 0.6 lbs, making it extremely portable and easy for travel to train on the go.

Is the ANKR Pro sold individually or in a pair?

ANKR is sold individually, but works on both feet.




We want you to reach your fitness goals, enjoy your life and feel healthy. The last thing we want is to create more stress in your life, so if you decide this item is not for you we'll be happy to give you a no-hassle, no-questions-asked 100% refund.


Customer Reviews

Based on 239 reviews
Aaron (US)

Ordered a pair of EZ-BOOT MAX Sunday recieved them by Thursday. These are great space savers I don't need any machines to give my legs a workout, items came well packaged and quickly just like my EZ-VEST MAX V2 also from Kensui, thank you.

Larry W. (US)
Ankr-Max: Adequate and Versatile

The design of the Ankr-Max is similar to an open ended ankle boot with straps. With accoutrements and a lot of extras, one could perform a decent range of leg exercises bilaterally or unilaterally depending on your price point. I went for the single Ankr-Max with 1 in. plate adaptors and the heel plate adaptor.

A few notes:
I received the two vegan leather ankle pads without any instruction of how to attach them as they are in the website photos. They appear to have a "padded" side and a micro-velcro side, but no means to attach them to the ankle screw-ins. So basically they are just not attached and sitting on the side.

The boot and attachments appear to be made with a high grade plastic, but it's not something I would want to test deliberately or accidentally with dropping or impact for fear of deforming or cracking a component.

While the heel insert is adequately designed, it was a little challenging to secure in the slot and with it inserted, it is very awkward to strap in and then move into an exercise position. You sort of have to keep your foot elevated and swing it around to a secure start point for reps.

The straps are of decent quality with the metal clips, I am concerned about the longevity of their use under load. They are also fairly long and the extra slack tends to just dangle or flop around when performing sets. I understand the strap length is if you wanted to do Tibialis Anterior work at a different foot angle, but the design is a little awkward and unwieldy to get in and out efficiently.

I would like to see if there are resistance band attachments in the future.

Caleb L. (US)
Great for so many exercises.

Used as an achor for crunches, used in leg lifts, gluten kicks, leg extensions, leg curls, hip flexers....the list is endless.


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Anonymous (CA)
Its a good start, looking forward to a improved ANKR MAX Version 2 in the future

I have to use it more delicately as I move up in weights. With enough weights + contact with the ground at a certain angle, you can potentially break it. The threads for my bottom sleeve snapped when loaded at 20kg on the bottom + 7.5kg on each side. I’m just doing hip flexor raises with these (one side at a time, one foot standing on a bench) and right now there are not a lot of options out there that let me use olympic plates as the primary resistance. This device also does a decent job at solving this common issue with weighted feet attachments in that when you load more and more weights the weights itself begins to restrict your range of motion by bumping into things. My only problem is that this thing just needs to be a lot more durable. You’re going get tired during reps and will have to drop this on the ground and I don’t think this thing is well rated for that. Maybe if it was either: less plastic based and more metal (preferably steel) or thicker and possibly longer threads where the sleeve attaches to the ANKR frame. (or more entirely a strap based design with no molded frame, but then this will just fix my personal problem and not address the general populations issue)

Overall, I like this thing. It just needs to be made much tougher.

Aaron (US)

Put in an order for a pair of EZ-BOOT received them with in a week. Very nice looking and easy to setup, use than store away also comes with nice bags to put them in, thank you.