Underestimating workout music

This routine was designed to target the key muscles of your upper body that must look good if you`re going to dare go sleeveless: your biceps, delts, shoulders, and upper back. “Inverting the body with the Handstand Pushup, then having the arms go to pre-exhaustion fills the arms with blood, priming them for a great pump with the barbell curls,” says Corey Burnham, who programmed this routine. arms with blood, priming them for a great pump with the barbell curls,” says Corey Burnham, who programmed this routine.