High intensity training targets the fast twitch muscle fibers better too. The explosiveness that American football athletes get is from practice and muscle growth. https://youtube.com/shorts/41sx6OtWBOM?si= https://youtube.com/shorts/choGmv5Ms9M?si=
Is this guy your boyfriend that you’re obsessed with? Just teasin 😂 I would definitely learn new things from his videos. I wasn’t aware you can target fast twitch fibers with slow tempo reps.