You have to release the chakra from your fist as well. Also, you get three punches with this one... But I'm in a good mood, so I won't be that guy and make you redo it.
When using it, bear in mind that aside from the slight difficulties using numb body parts, this isn't going to do to much in battle, unless you hit certain body parts. A couple of good uses for it: hitting someone's eye will obviously render it unusable. Hitting someone's hands will make it much more difficult to use hand seals. This should slow their hand seal time down considerably.
If you have questions, include it with your next post.
(Tōshō no Ken: Furosuto no Sunappu) Frostbite Fist: Frost Snap
Type: Offensive
Rank: A
Range: Short
Chakra Cost: 30
Damage Points: 60
Description: The user will gather and focus ice chakra into their fists and strike at a target. Upon striking the target, the user will release the ice chakra in the form of a cold 'wave.' This wave is more powerful than the one used in Frostbite Fist: Frostnip. As a result, of this, in the area that was struck by the punch, the tissues of the surface skin will be frozen, and some deeper tissues will also be frozen. As a result, there will be greater pain than there was in Frostnip. In addition to this pain, the skin in frozen and hardens. After a full turn of dealing with this pain, the location will become numb, making usage of the body part difficult. Two turns after this jutsu was used, the skin hit will form painful black blisters, although, the target will be unable to feel the pain until the numbness wears off. After four turns of numbness, the skin will thaw, and the target will be inflicted with pain due to the blisters.
Note: A maximum of two punches can be used per time this jutsu is used.'
Note: Punching the same location multiple times will yield no additional affects.
Note: Can only be used by Ice Style Users.
Note: Can only be used three times
Works the same way as last time. Describe in detail how you perform it, and some ways that you would use it.