Various roller skating skills

Roller skating skills (flat flower) are mainly divided into: snake, figure-eight, cross, rotation (arc) 1, snake: one-legged or two-legged swing type, fish with S-shaped fish passing through the pile (standing with both feet in parallel and sliding over the pile) snake (standing with both wheels and sliding over the pile) heel toe snake (Mary) standing with both feet and sliding over the pile) eagle snake crab step (standing with both feet and sliding over the pile) Stand and slide over the pile) One foot snake one foot (one foot roller skates over the pile) One foot gun forward coffee pot (one foot roller skates over the pile) Wheeling is a single wheel (one foot roller skates over the pile) Fish backwards (two feet stand in parallel and slide over the pile) Snake backwards (two feet stand all round and slide over the pile) Heel toe snake backwards Mary (two feet stand all round and slide over the pile) One foot snake backwards (one foot stands backwards and one foot) Figure-eight: foot side rubbing, W-shaped or X-shaped splashes inside and outside to replace pile X pushing eight (horizontal double-legged full-wheel standing cross figure-eight pedal sliding pile) crab step eight (horizontal full-wheel standing figure-eight pedal sliding pile) split leg rubbing eight (horizontal full-wheel standing figure-eight pedal sliding pile) KSJ jumping pony jump (horizontal single-leg standing figure-eight jumping sliding pile) special double-wheel pushing eight (horizontal double-wheel standing eight feet changing direction and pedaling sliding pile) Arc shape: through the active rotation of the upper body or the active opening and closing of the feet, O or (arc-shaped pile) double-foot turn (standing with both feet and wheels and sliding over the pile in figure 8) heel and toe turn two wheels (standing with both feet and wheels and sliding over the pile in figure 8) Campass compass (standing with one foot and all wheels and sliding over the vertical T-pile in figure 1) one foot to one foot (standing with one foot and all wheels and sliding over the pile with one foot) Fanvolt fan (standing with both feet and all wheels crossed, Eight-character rotation glides over the pile) QQ Xiao Qiang (two feet and one wheel with other feet supporting the whole wheel to stand and cross, and the eight-character rotation glides over the pile) Little Swan (two feet and two wheels standing and crossing, and the outer edge of the eight-character rotation glides over the pile) Single wheel (one foot and one wheel standing and rotating and sliding over the pile) 4. Cross class: double feet swing in reverse, cross pile 8-shaped cross shear (cross slide pile with two feet and wheels cross shear with toes (cross slide pile with two feet and wheels cross shear) Eagle Cross Crab Scissors (cross-legged all-wheel sliding across piles) and toe Eagle Cross Mary Crab Scissors (cross-legged two-wheel sliding across piles) PS: Reference. You can find relevant videos online.