context: He is also the driving force behind the MEB Foundation, the MEB standing for Maintaining Excellent Balance, which principally promotes healthy living, and other positive lifestyle choices and motivation for school-age youth.
source: As a result, Keflezighi competed as an unsponsored athlete.
reference_original: كنتيجة لذلك، نافس Keflezighi كرياضي بدون رعاية.
reference_flipped: كنتيجة لذلك، نافست Keflezighi كرياضية بدون رعاية.