K2 Boxing Club's professional and IBF-rated trainers condition their students for healthy lifestyles and help them develop skills for bouts in the squared circle. They help hone fitness or sparring skills during one-on-one training sessions and group fitness classes, including their boot-camp sessions that merge interval and strength training. During fight-based fitness, guests can either jog while arguing with each other about Plato or participate in MMA classes that dive into the grappling strategies used by UFC fighters. The onsite boxing ring hosts sparring matches, during which any student can improve his or her skills against a real opponent rather than shadow boxers or borrowed art-museum sculptures. But it's not just about the physical skills students learn—the club's friendly family atmosphere aims to shoo away the intimidation factor from classes.