Recently I lost 5kg, but that was due to dental surgery and an inability to eat solid food. Not exactly a sustainable option, there are a a finite number of teeth.
So how to get that body I had when I was twenty?
Well, the hair is out of the question 
At the time my average exercise week consisted of
- Running 5km, six times
- Weight Training 3 times
- Eight or so Aerobic lessons
- Two Taekwondo lessons
Now I just ride 5km to and from work.
Short of moving for a greater commute, the best option is to choose an exercise I think I would enjoy.
The answer? … Martial Arts
What happend?