Lift Based | Fitness, Mindset & Motivation on Instagram: "5x Mr. Olympia Chris Bumstead demonstrates the high level of intensity required for elite muscle growth. By transitioning immediately from wide-grip to close-grip lat pulldowns, he maximizes time under tension (TUT) and hits the latissimus dorsi from multiple angles. This method is a powerful tool for increasing metabolic stress, a key driver in hypertrophy. The focus here is on reaching true mechanical failure. Many lifters stop when the