While participating in MBC's "3rd Idol Star Athletics Championships", many idol stars fell, helped each other up, and shared laughs under the hot sun. On the September 13th, viewers saw�Baek Chung Gang and Davichi's Kang Min Kyung both fall during their respective male and female 100m races. Baek Chung Gang dashed and gained speed in the beginning, but he unfortunately missed his step and fell. After seeing him go down,�Super Junior's Sungmin and Leeteuk immediately ran to Baek Chung Gang and kindly helped him get back on his feet. Similarly, Kang Min Kyung fell at the beginning of her race as well, but she got up, brushed herself off, and kept her cool like nothing ever happened. In addition to the two falls, Shindong suddenly stopped while running and flopped down on the track. His fellow Super Junior members randomly appeared with an umbrella and gave a good laugh to the spectators. Meanwhile, this year's "3rd Idol Star Athletics Championships" featured Super Junior, INFINITE, Dalmatian, B1A4, ZE;A, Mighty Mouth, MBLAQ, SHINee, Teen Top, Hwanhee, T-ARA, miss A, Rania, SISTAR, A Pink, Five Dolls, Rainbow, Dal Shabet,�Jewelry, Nine Muses, and many more. Stay tuned to allkpop for more 'ISAC' coverage! Source + Photo: NTN via Nate