World's Biggest Dumbbell?! (Made from a TREE) Previous videos: We Built an Entire Gym Out Of Trees: https://youtu.be/-9B9g6g-p20?si=Rak20nCZLsqEgRFC We Built a Bench Press from a Tree: https://youtu.be/KRzVc8OPuNI?si=-lOhA8jT_ZDZqGZA