進階
2 個外部彈簧、腳桿向上、車頭向上、車架邊緣有襯墊
3 - 5x
7:27
Monica Felix
12:04
妮可史密斯
6:54
Yumi Shine Sedgwick
10:16
Junghee Won
10:05
Cary Regan
7:32
Fabien Menegon
14:38
Gloria Gasperi
2:46
Alycea Ungaro
7:10
Jay Grimes
9:15
10:10
邁克爾-約翰遜
3:02
Shari Berkowitz
10:06