TERMINATOR GENISYS Sneak Peek

Kevin Smith on Instagram: "Taking a leg exercise close to failure is a bit painful. It requires a bit of digging, perhaps some fortitude. But doing so puts you in rare air. Upper body lifts get taken to failure left and right (whether it’s with acceptable form is a different can of worms). But hack squats? RDLs? Even a leg curl? Almost never, at least at gyms I’ve been to. To be clear, taking a lift all the way to failure isn’t necessary for growth. In fact, most of your sets should culminate ju