NOTHIN PUMPS ME UP MORE THAN PANTERA ESP. WHEN IT COMES TO WORKING OUT. FAR BEYOND DRIVEN IS BY FAR THE MOST SICKEST CRAZIEST METAL ALBUM OUT THERE AND I FUCKING LOVE IT. ALOT PEOPLE HERE WHO ARE MENTIONING LINKIN PARK, POD AND ALL THAT WEAK SHIT TO BE METAL NEED TO GET THEY'RE FUCKING EARS CHECKED CUZ IT'S FAR FROM METAL. SLAYER IS GREAT TO WORK OUT TO AS WELL AND METALLICA IF IT'S OLD SHIT. IT'S GOTTA BE "AND JUSTICE FOR ALL" IF I CHOOSE METALLICA. I GOTTA AGREE THAT SYSTEM OF A DOWN ESP. PRISON SONG GET'S ME PUMPED UP, AN AMAZING BAND AS WELL. TRY SLIPKNOT IF U WANNA GET FIRED UP IN THE GYM, MASTERPIECE