leave it all on the field

• empty the tankExpend every remaining resource
• hustleEnergetic, aggressive action
• heartCirculatory system's pump
• gritDetermination or abrasive particles
• sweatMoisture from skin pores

maximum effort · exhaustion · determination · sacrifice · blood · tears · victory · defeat · final whistle · fourth quarter · overtime · clutch · grind · warrior · champion · no regrets · push through · dig deep

• Sports Sayingsno pain no gain, practice makes perfect, go for gold, never give up, play to win
• perseverancepersist, never give up, tenacity, hang in there, endurance