Really fun to use. The only issue I have is that they seem to squeak quite a bit which can be a little annoying.

I was so excited to receive these in the mail and couldn't wait to get them on. The boot reminds me a lot of a rollerblade boot which I used to rollerblade so it didn't bother me. It did however take me a few minutes to get use to standing up in the. It was difficult at first trying to break them in. After bouncing in the I decided to take a run down the street. Oh my they are so much fun! I typically work out 5 to 6 days a week so I thought I would be fine. By the time I got back to my house my legs were burning and I was starting to sweat! I can't wait to be able to get out there and run a few miles! I will update this in a few days after trying them out a few times.

buckles are difficult to snap closed, not sure but may have to replace them. other wise these are fun and make cardio easier for some one like me (bad knee, unable to handle high joint impact like running and reg jumping)

I just got these last night as an early birthday present for myself. I wasn't sure what to expect. There are a few youtube videos I watched that made these look like a lot of fun, but most people using them in the videos looked a lot younger than me. So, I spent a little time figuring out the straps and clasps. It took me a few minutes but I got it. Then I put my feet and and tried to stand up. I couldn't stand up from the floor so I had to take them off, sit on a chair and put them back on. Much easier to stand up from a chair. The first step was tentative. I was afraid I might fall over. But, these shoes/boots are amazingly supportive and well balanced. I immediately walked and bounced around the house easily. This morning I took them outside and shot a video so you can see how easy they are to use.

This is money well spent. I will definitely use these a lot. My foot is a size 6 and the small fits perfectly. I wore long socks in these and bounced, walked and jogged for about 20 minutes with no blisters or sore spots. I'll see how my muscles feel tomorrow. You definitely get a leg and core workout. I'm already looking forward to using these again tomorrow.

By the way, these are definitely not just for young kids. Have fun and enjoy!

They are tough to go "running in" and seem like a decent workout. I want to try some of the YouTube video dance exercises I've seen for these. I'll report back and update after I've had more experience with these jumps.