XDDAIS 3-in-1 Heavier Foam Plyometric Box Jumps for Home Gym,Firm Soft Foam Plyo Box,30”x24”x20”-24”x20”x16”-20"x16"x14" Plyometric Box,440lb Weight Capacity Jump Box Gym Fitness Workout Training

This heavy duty foam box is ideal for box squat; i.e. squating to one of 3 level. Its extremely well constructed with a durable surface/lining. Since the foam is very dense, the box has very little give, but isn't hard like say a wooden box or a bench with a conventional thin padding. Therefore when squating to it, you won't sink, but you also won't compress your spine. If you don't have a spotter, I wouldn't use it for jumps, it might work on one of the 3 sides, but is likely to tip if you jump on it. For that reason I also wouldn't recommend using it for step-ups. But if you do want to use it for jumps or step-ups and you have a spotter that keeps the box from tipping, it would be OK.

We bought it for our kids to practice their box jumps and its very sturdy. The box is very heavy so I imagine it would be suitable for most adults. We like that it has multiple jumping heights for their practice. The box has been stable for their use (but keep in mind they are small people). I suspect it would be stable for most adults.

Bought is for my teen but really the whole family uses it. It is exactly as described. It has been used often and is holding up!

My review involves a much more moderate level of activity compared to some of the more hard-core activity buffs out there. I use this form to moderate plyometric work as well as to enhance stretching and post workout recovery. It is best used on the broadest surface facing down. In this particular configuration use of the 20 and 24 inch sightings require placement against a wall to ensure you and the block remain stable. It does not tend to squish or collapse however it is rather unstable with the narrow edge down/at its highest configuration. It does feel well made, and is not overly heavy. This is a one month review.

I had read the reviews for several different brands for this product, and was not confident going into the purchase. However, I only weigh a buck fifty, so the quality of the foam is sturdy enough that it doesn't cave in when you step up on it. I use this bad boy for everything from propping my feet up during exercises, to step-ups, and even just using it as a nifty little chair.

Perfect for home gym

I was disappointed with the quality of this plyo box. The foam is much softer than I expected, making it feel unstable especially when doing step-ups with weights. I was hoping for something firmer that would provide more support and stability.

Good quality