What are some of the lost arts in MMA? Or arts that never got picked up on?
What are some of the techniques that have their space to be effective that are simply not used at all?
Some of them that I can think off top of my head:
Movsar Evloev/Shogun Rua Achilles tendon kick against the cage vs Diego Lopes/Tyson Pedro.
Andrei Arlovski bitch slap against Travis Browne.
Chepe Mariscal/Bas Rutten palm strikes VS Ricardo Ramos/Pancrase.
Can you think of anything else?