natural therapy - sport

I was sick a few years ago.
When I am seriously ill,
After taking medicine for 1 month,
The condition will improve,
But there will always be 20% of the symptoms will not be good,
For complete medical treatment,
I have been taking medicine for 4 years,
The condition is still 20% of the symptoms are not good.

Follow friend's advice,
Evening sport 40~55 minutes,
Did not improve at first,
After 2 years of sport,
recent,
The body began to recover slowly,
Less than 5% of the disease,
As long as there is enough sleep,
Will not develop sick,
My friend, thought I was fine.
My friend said , heI introduced to my doctor Heal my disease.

I don't think is doctor,
I say,
I haven't taken medicine for half a year.
Because I found out how I eat many month, the condition is still 15%

So I don't want to pay doctor money for 20% sick.
Moreover, I eat too drug.
So I started to exercise every day.

I think the remaining 20% of the illness
It’s useless to take medicine.
Should be the effect of sport.

So the most natural therapy - sport. (if you only small sick)