Sentence 1: I was getting out of shape. 
 Sentence 3: The doctor told me to go for a jog more often 
 Sentence 4:  Every day, I jogged as long as I could 
 Sentence 5:  After a few weeks, I started to feel much better 
 Option 1: I went to see a doctor. 
 Option 2: I jogged every day so I didn't know what was going on.