Walking my way back to health

Been walking for my health
Certainly not; for wealth...
Unless health be counted for wealth
For is it not so?
Then I am wealthy and wise
My health not to despise
It is a blessing in disguise
For in being able to enjoy
All things given for my joy
The fresh air and the exercise
Brings a gleam to my eyes
The sunshine and fresh air
The little wind in my hair
My breathing in and out
Felt so good I could shout
I want to get my fitness back
I want my life to be a witness
To all things that bring me joy
Like the blessed peace I find
When I have exercised...
Ah it is such a pleasant way 
To spend part of the day...