Product placement
The video features several children's indoor play products: a balance board, a large building block set, a small treadmill, a hopper ball, a balance rocker, a mini trampoline with a punching bag and rings, and a wooden climbing frame. These items ACT as they are demonstrated in use by the children. Removing them would change the entire content of the video. The creator's bio link is a link aggregator (gotolinks.com), which merely APPEARS as a destination for the viewer to find these items.