This source explores powerbuilding, a training methodology that blends the principles of powerlifting and bodybuilding to achieve both significant strength gains and muscle hypertrophy. It highlights how athletes like Arnold Schwarzenegger and Ronnie Coleman inadvertently practiced this approach by prioritising heavy compound lifts alongside accessory exercises for muscle growth. The text outlines key programming tips for powerbuilding, including making powerlifting compound movements primary and bodybuilding movements secondary but essential, manipulating rest intervals for different exercise types, considering time under tension or volume for joint health, and incorporating regular deload weeks to manage intensity. Ultimately, powerbuilding is presented as a versatile and effective training style for those seeking a robust, muscular physique combined with impressive functional strength.