Retrospec Leap Plyo Box Jump Platforms for Home Gym Plyometric Jumping, Strength Training & Jump Box Exercise for Men and Women

Very sturdy and solid frame. This opinion is coming from a Certified Fitness Master Trainer. I recommend it for weighted single leg step ups. As for jumping on top while using two legs, I find that the plate is too small. But a good purchase for specific exercises only.

We added this step to our workout room and it's really easily stored in the corner until we want to use it. It's very sturdy.

Plyo boxes are basically very strong stools used for lots of work outs, but are very expensive for some reason. This was kind of expensive, but other brands cost more with lower quality. I jump on this, use them to hold lots of weight, stair exercises elevated push ups, planks and use this as a sturdy stool for projects. A simple tool with a tone of uses. Stable, just the right weight and height and stackable, even with other brands.

I looked at lots of Plyo Boxes before settling on this 18" version. I was using a 14" platform and decided I needed to bump it up. This height gives me that thigh-to-floor parallel for step-ups. I don't jump - my knees say no - but I wouldn't be afraid to because of the sturdiness of this box. I've never once felt like it might tip over. It came assembled with every square inch covered in protective wrap... no dings, dents or scratches. It's squared and sturdy. The angle of the legs and base provide terrific stability without interfering in my footwork. The platform is wood with a firm rubber top to provide traction and soften the impact. The platform is very well braced underneath so no worries of it failing. The box is lightweight and easy to move around. Great purchase!

It was a little smaller than I was hoping but that was my error. The box is sturdy with a welded frame and should handle most of what the average person can throw at it. Not a bad purchase.

My athletic son uses this every single morning and has improved his core, butt, thigh strength and also his jumping skills. It is safe and does not move when he does his jump reps. Our whole family has now tried it… but hard on this mothers knees but I count and encourage the kids.

I'm not using these as jump boxes. They're serving a wide variety of other purposes from assisting with other exercises to being used as stools while painting to the 12-in being used as a step stool. And I'm happy with them for these purposes. Not sure if I would be having paid full price though as I got a used set for more than 50% off. To my surprise, the reported damage was minor tearing of the top material. A bit of gorilla tape fixed them right up to prevent further damage, and I might either replace the tops with thicker plywood or cover them with proper rubber-like padding in the future anyway. So totally worth it for the savings. They seem quite sturdy. The 30-in one squeaks and creaks quite a bit, but I think it'll hold up fine. Probably just from having longer legs. The others seem quiet and firm. No stability issues that I've seen.

The most important thing to me is that I have confidence that it won't tip over, and slip out from under me. It's welded and stable, it doesn't creak or rattle. I have confidence using it. I'm not sure how long to vinyl cover on the top will last, but if it gets worn, it looks like it will be easy to replace. The rubber feet are important to me. I plane to use this on a hard floor, and I need to to stay still. I would easily recommend this.

Pienso que la información del producto es confusa, por no denominarla engañosa; en la foto muestras cuatro piezas apilables y realmente el pedido solo es de una. Lo he devuelvo pues por una sola el precio me parece excesivo. Eso sí, la única unidad entregada estaba en aparente buen estado. Desconozco su calidad pues no la he utilizado.

Build quality is fantastic, very sturdy. Easy to use and carry. Perfect size for step ups and step downs. Looks sleek. Worth the money. If you don't end up using it for exercise you can always use it to reach higher places as a step. Very comfortable to step on, good grip.

Nice and steady,good price as well. Highly recommended

For the price this is a great plyo box . Definitely recommend

Conforme à la description Hauteur = 30cm