I believe the friendship of the Games still exists. There is a tremendous camaraderie and atmosphere at the Olympic and Commonwealth Games - where else could you go and sit down and have breakfast wit...
People need to have clear goals about why they are exercising, and they should consult a fitness expert to find out what kind of exercise is suitable.
There are hurdles to overcome in sport and in life. Sport is a very valuable learning ground for how to live your life in the best possible way.