Jay SullivanA CrossFit staple, the “wall ball” is a taxing full-body move—an explosive front squat with a medicine ball that you release at the top. With no more than 20 pounds of resistance, wall balls check off a ton of boxes that even non-CrossFitting gym rats can appreciate: They work your entire lower half, delts, triceps, and core, ramp up your metabolism, and boost cardio.
“Wall ball shots are a great conditioning tool and supplemental movement for leg hypertrophy work,” says Bill Shiffler, C.S.C.S., owner of CrossFit Renaissance in Philadelphia (renaissancephysique.net) and a competitive amateur bodybuilder. “The lower-body muscles respond well to high reps, so the fact that they require light weight shouldn’t deter bodybuilders from doing them.” Also, it’s an ideal exercise for HIIT cardio and fat loss because of the maximum muscle recruitment.
To effectively execute wall balls, you’ll need a medicine ball (anywhere from five to 20 pounds, depending on your fitness level), a ceiling at least 10 feet high, and a solid wall (e.g., brick or cinder block), not to mention a hearty dose of pain tolerance...