Able to stop penetration from knife with hand

[low frost]

For example, when somebody is trying to stab you, you can hold out your hands so it penetrates your hand instead of your head or chest

or you can do this with your arm

[nova spruce]

ouch

[pastel slate]

https://tenor.com/view/anni-gif-6383167226940339145

[rare forum]

I feel like you could already do this with the system they showcase in the videos