Benefit of exercise Song

This task is about finding a well known song then making our own lyrics about benefit of Physical exercise. My well known song was THREE LITTLE BIRDS I put the real lyrics on and my lyrics on so ENJOY. 

REAL SONG: THREE LITTLE BIRDS
Don't worry about a thing                                                                          
'Cause every little thing gonna be alright                                

Singing' don't worry about a thing                                         

'Cause every little thing gonna be alright                                 
Rise up this mornin'
Smiled with the risin' sun
Three little birds
Pitch by my doorstep
Singin' sweet songs
Of melodies pure and true
Saying', (this is my message to you)

MY SONG: THREE LITTLE BIRDS
Don’t worry about a thing
‘Cause all you need to do is go for a run
Singing’ don’t worry about a thing
‘Cause all you need to do is go for a run
 Rise up this mornin’
Smiled with the risin’ sun
Three Toned birds
Pitch by my doorstep
Of melodies pure and true