製品重量: 8.8000 kg 製品サイズ（長さx幅x高さ） : 29.10 x 16.20 x 12.10 cm / 11.46 x 6.38 x 4.76インチ パッケージサイズ（長さx幅x高さ）: 31.80 x 26.90 x 21.90 cm / 12.52 x 10.59 x 8.62インチ
I read the reviews before buying this for my son and decided to make the leap. He's a pretty athletic child so I figured he'd learn how to master these eventually. We watched the video and we discussed how it would take time to master it and he would probably get frustrated. He's 12 and I limited him to about 20 minutes at a time. He took it step by step learning how to roll first by holding onto things, walls, chairs, in the basement. He worked on stopping and starting. He worked on really making his feet go in and out like in the video. It took the better part of a week (on break from school) and he was in the basement practicing 4 or 5 times a day. Setting little goals for himself helped, so he felt like he was improving. He could go further and further, then do it without holding on to anything, etc. He really enjoys them now and he's orbit-wheeling everywhere!
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