How much can I increase those traits

[Siemowit]

How much can I increase those traits important in sports ?

1.How much can I increase my lung capacity ?
2.How much can I increase my heart size ?
3.How much can I increase the number of red blood cells in my blood ?
4.How much can I increase the number of mitochondria ?
5.How much can I increase my mitochondrial density ?
6.How much can I increase the respiratory capacity of my muscles ?

[muff1nman]

1) do some running
2) do some rowing
3) inject yourself with more blood
4) do some tennis
5) place urself in a car crusher
6) wrestle

[Singh.Simran]

e) All of the above
f) Do your biology homework yourself.

[Hughman]

The question was How Much, not How.
Therefore, I don't have a clue, but an educated guess would be between 10-25% for every answer.

[HostV]

I think that all increases must go one by one and you first of all need to feel if you need that increase at all. I think that is very important to your health