3-in-1 Foam Plyometric Jump Box, Plyo Box High-Density, Non-Slip, 440lb Weight Capacity, Easy-to-Clean, Box Jumps for Home Gym, HIIT, Crossfit, Agility Exercise, Fitness Training, 22/35/65lbs

Perfect for intermediate use

I bought the small size, and while it’s decent, “sturdy” is relative. If you’re planning to use heavy weights, do single-leg exercises, high jumps, or anything requiring maximum stability, you’d be better off with a larger size or a wood/metal box.For my basic setup, I mainly use it for incline push-ups, hip thrusts, certain presses, and step-ups. However, I wouldn’t trust it for calf raises (where your toes hang off the edge) or standing on the full 20-inch height.That said, it’s a great product for what it is—a foam plyo box. It’s solid for its design, easy on the shins and joints, but don’t expect it to handle hardcore CrossFit-style moves. Think carefully about your needs before buying.

The box is sturdy but not so hard it would injure you. Heavy! Which is ok for me,it moves less the heavier it gets. I'm am very happy with it and ecstatic I can jump 30" still. Now I need a taller one!!!!

If you are new to jump squats on a box this might be a far stretch for you. This box will not move easily though it is heavy. I like using this for my squats and you can turn it to whatever side you want. I get a nice workout at home by using it. No need to go to the gym.

First, I think the design, with the bright red, blue and yellow geometric shapes, is absolutely stunning and the box looks great in my indoor gym room. I even like that each side is labeled with its height so I don't have bother to think about which side is which height.I use the box primarily for box squats, for seated reverse rows and some other resistance-band exercises, and as a base for seated wrist curls and reverse wrist curls because it's easier than setting up my adjustable weight bench for those exercises. I occasionally use it for mountain climbers, decline push-ups, and step-ups. I find it am almost perfect balance between cushioning and firmness for those purposes. The dimensions are also good, though I would prefer an 18" side for box squats in place of the 14" side. (Some small plyo boxes, like the one from Rep Fitness, have 16x18x20" dimensions.) An advantage of the smaller 14" side is that it's easier to straddle the box when sitting, which I like to do sometimes.As a plyo box, which I don't use it for, I found that it was slightly softer than the other larger soft, stackable plyo boxes that I have. I also found the 14" side a bit small for landing on during jumps, especially when you consider that the edges depress and the stable jumping surface is actually small than 14" inches. So you might want to consider a larger size if your main use would be as a plyo box.Other sellers seem to offer the same plyo box, so you might want to compare prices.Overall, for my uses (primarily as a box squat box), this is a really comfortable box.

Sturdy

This is a well-made, highly useful plyo box. It can be used in a variety of ways but most notably box jumps. The box consists of shredded and compressed foam on the inside encased by a non-slip covering that zips over it.The box offers a substantial amount of support. I weigh 210lbs and it held me well. Being that the inside is foam, there is some give when landing on it. While the box has some weight, about 20lbs, I still highly recommend placing it next to a wall for added support to avoid tipping over.Pros:* good overall size and variety of heights.* good amount of support/sturdiness* good exterior material* easily portable* foam allows for some give which may be desired by some users* foam construction is forgiving if the user falls into the box.Cons:* as someone who has used a DIY firm wooden ploy box, the give of the foam take some getting g used to* if you are handy, can make a DIY wooden plyo box for less.* uncertain how well the foam may hold up over time.Overall a very useful plyo box.

This is a really cool looking and well made plyo box. It's solid, has excellent stitching, and the fabric is thich and has an attractive design to it. This has been great for incorporating step ups, or using for exercises for elevating my legs.The only downside is it's not quite big or heavy enough to be stable for jumps or other dynamic movements. Even on a stable, solid floor, if I don't jump squarely onto it, the plyo box will very quickly roll out from under me.With that caveat in mind, there are still a host of exercises this plyo box is good for, and it's been an attractive addition to our home gym.