I think investments in general related to the exercise industry are going to be good for a long time.

I think investments in general related to the exercise industry are going to be good for a long time.

It's easier and more cost effective to maintain good health, than to regain it once it's lost.

I don't criticize weight training - as long as it is not a substitute for aerobic training.

Now I say that if you run more than 15 miles a week, it's for something other than aerobic fitness. Once you pass 15 miles, you do not see much further improvement.

You have to run 75 to 100 miles a week if you expect to break the four-minute mile.

So I've broadened the fitness concept to make it one of moderation and balance.