Hurdler Michelle Jenneke's warm-up goes viral

Australia's Michelle Jenneke at 19 is already an online video sensation thanks to her racy pre-race warm-up routine most recently on display at the IAAF World Junior Championship in Barcelona. - By Erick Galindo

Jenneke

Seen here is this warm-up video screen shot, the 19-year-old is already an online video sensation.

Jenneke Screenshot

Seen here is this warm-up video screen shot, the 19-year-old is already an online video sensation.

Jenneke Screenshot

Seen here is this warm-up video screen shot, the 19-year-old is already an online video sensation.

Jenneke

Seen here is this warm-up video screen shot, the 19-year-old is already an online video sensation.

Michelle Jenneke

Australian Junior Athletics Championships - Day 3

SYDNEY, AUSTRALIA - MARCH 16: Michelle Jenneke (R) of NSW celebrates with 2nd placegetter Abble Taddeo (L) of NSW after winning the Womens U20 100m Hurdles Final during day three of the Australian Junior Athletics Championships at Sydney Olympic Park Athletic Centre on March 16, 2012 in Sydney, Australia. (Photo by Matt King/Getty Images)

Australian Junior Athletics Championships - Day 3

SYDNEY, AUSTRALIA - MARCH 12: Michelle Jenneke (L) and Brooke Stratton (R) compete in the Womens Under 20 100m Hurdles Final during day three of the Australian Junior Athletics Championships at Sydney Olympic Park Athletic Centre on March 12, 2011 in Sydney, Australia. (Photo by Ryan Pierse/Getty Images)

Australian Junior Athletics Championships - Day 3

SYDNEY, AUSTRALIA - MARCH 16: Michelle Jenneke (R) of NSW celebrates with 2nd placegetter Abble Taddeo (L) of NSW after winning the Womens U20 100m Hurdles Final during day three of the Australian Junior Athletics Championships at Sydney Olympic Park Athletic Centre on March 16, 2012 in Sydney, Australia. (Photo by Matt King/Getty Images)

2010 Australian Junior Championships - Day 2

SYDNEY, AUSTRALIA - MARCH 12: (L-R) Ella Nelson, Rebecca Watts, Karlie Morton and Michelle Jenneke of NSW pose after winning the Girls 4x100 metre Relay Under 18 during day two of the 2010 Australian Junior Championships at Sydney Olympic Park Sports Centre on March 12, 2010 in Sydney, Australia. (Photo by Brendon Thorne/Getty Images)