Crash of The Week. Yurchenko Gone WRONG August 6, 2015 by Tony Retrosi Leave a Comment Crash of the Week. Yurchenko Gone Wrong! Share your crashes AND drills at Gym Momentum! Facebook0TwitterLinkedin0GoogleEmail Related posts: Beginning Yurchenko Vaulting. Al Fong Crash of the Week. Vault Drill Gone Wrong Crash Of The Week. January 30 Crash of the Week. Human Tire CRASH OF THE WEEK. REVERSE HECHT DRILL CRASH