hi well im 5' 8" 168 lbs i also jog, but i do push ups, pull ups well i work out, but it did NOT matter too much as i noticed from the tips i got from my brother in law, last week he got me out on the course and explained how i bend too much forward, i didn;t bend my knees, and instead of going for a wider backswing i put the club too high up, and my left arm used to bend too early instead of having the V formation. my hands were too far down and too close to my body but he got me sorted out a little bit and i went from 200 to 230 yards, and from 82 to 90 mph, i asked him where he learned it from because i was ejoying the golf time but you all know if you spend too much time sucking at something you get tired he told me to google Jacob Bowden and i did and found this http://swingmangolf.com/ and i will sure be to check it out what do you think?? i did some research on the guy and found out impressive stuff!!