Matt Schifferle & Zach

Matt Schifferle, an isometric expert and author with a popular YouTube channel, shares secrets to toning flabby arms. He introduces effective arm exercises, including isometric movements, which strengthen muscles without lengthening them. As we age, muscle atrophy and fascia health become critical; Schifferle emphasizes this connection for maintaining arm shape. He offers solutions using minimal equipment like resistance bands and body weight, ensuring everyone can achieve those slim, toned arms with proper technique and consistency.