<prompt> Tlatša polelo ye e latelago:  <response>: Ka 2009 US National ka lebaka la kgobalo ya flexor ya letheka yeo e diregilego ka nako ya go itlwaetša ka ntle ga lehlwa, ge a be a kitima mo go treadmill, gomme ya mpefala ge a be a itlwaetša go fofa ka lehlwa. O ile a ya ka kalafo ya mmele ka morago ka Baltimore, eupša bohloko e be e le bjo bogolo kudu go phetha go fofa ga gagwe le go phenkgišana ka botlalo. O boletše gore o holofela gore o tla fola gore a kgone go phenkgišana ka 2010 National. 