Hi guys,
a well trained neck plays a crucial role in forming a physically capable appearance. You can train your neck using a neck trainer of which I got one. Basically it's headgear with a weight attached that is to be moved up and down using neck movement, thereby activating the neck muscles.
Is using such a device in any way detrimental to the existing hair, the donor and the recipient area (e. g. temples) or how may it be used?