VB6 SUPERJUMP VALUE FREEZING!!!???problem

When I am making code of SUPERJUMP , I know that
address,pointer and value BUT what is value to freeze?
Have to I freeze it and what number...0?or what high I want?
And How I make NO FALL DAMAGE??
PLEASE HELP ME:

If you want a Superman damage ( Stay up in the air)

you need to freeze it, But if you want to Jump up once, Dont Freeze anything ^^