背后位直接有个抱枕可以稳定重心 更好冲刺
https://pbs.twimg.com/media/Gujz1CCWoAAYrqC.jpg
https://pbs.twimg.com/media/GuP_OY3WoAEzjT7.jpg
https://imgpoi.com/i/FVA7TM.jpg
https://imgpoi.com/i/FVAI32.jpg
安定的表情
https://pbs.twimg.com/media/GujyRKjXYAA-KyI.jpg
可口腋下
https://pbs.twimg.com/media/GukGwA-W8AEylzW.jpg
https://pbs.twimg.com/media/GuI-DqXWYAAw6bA.jpg
https://pbs.twimg.com/media/GuXIl0Gb0AA0mNF.jpg
https://pbs.twimg.com/media/GucpedobkAAHnCA.jpg
https://pbs.twimg.com/media/GuT1VbnW4AAOvbm.jpg
https://pbs.twimg.com/media/GukTxzTXIAE_04p.jpg
https://pbs.twimg.com/media/GuiusiDWsAA4po_.jpg
https://pbs.twimg.com/media/GukDkMkXgAAHFOi.jpg
https://imgpoi.com/i/FV8T95.jpg
通通抱紧
https://pbs.twimg.com/media/GuNJt7sWEAAq6FL.jpg
https://pbs.twimg.com/media/GuLGrdiXoAANG5h.jpg