Knotorious on MSN

Simple mechanical advantage systems: Five key rules for arborists and tree climbers

Master simple mechanical advantage systems with these five key rules tailored for arborists and tree climbers. Learn how to ...
Knotorious on MSN

Helical friction hitch tutorial for arborists and tree climbers

Master the helical friction hitch with this step-by-step tutorial for arborists and tree climbers. Learn proper wrapping, ...