Stand up straight and raise your hands horizontally. After the start, lift your left knee and take the initiative to lift it upward, driving the hips on the same side to lean forward slightly. The knee lift angle can be greater than 90 degrees, and both hands are patted on the lower side of the left thigh. After the high five, the left leg returns, the hands return, and the side is lifted again. The same action is applied to the right knee to complete the right palm. Cycle in this order.

Tools/materials: iPhone 13, iOS 15.4, keep7.25.0.

1. Open keep on your mobile phone, enter the main page, and click the search bar.

2. Enter "Hip high five" in the search field and click "Search".

3. Click in the action results of the search to enter the alternating knee lifting and high-five.

4. Here you can see the practice of the standard action of "high five under your legs".