Build a thick, resilient neck from the back.
Keep the load light and the tempo slow, never rush neck work.
Holding a plate against the back of your head with a towel, you lift from a chin-dropped stretch to a level head position, loading the neck extensors directly. This is where measurable neck thickness comes from, the back of the neck responds visibly to patient progressive load. It suits rugby players, grapplers, and anyone who wants a neck that looks and performs like it lifts.
When strict bodyweight extensions for 20 slow reps feel like nothing. Add the smallest plate available and keep the same smooth tempo. If the weight makes you shorten the range or speed up, it is too heavy.
Fold the towel thick, place the plate on the flattest part of the back of your head, and keep both hands on it for the whole set. You are guiding it, not balancing it. If you are fighting the plate, reposition before continuing the set.
Direct extension work is the most reliable way to build the back of the neck, and it is trainable like any muscle, consistent sets, small load increases, months of patience. Most people notice their collar fit changing before anything shows in the mirror.
