Anybody who knows how to walk knows how to use them.

We are trying to be on the leading edge of utilizing digital technology to make our TV shows available to consumers in as convenient of a way as we can.

You also gain the independence to work out wherever and whenever you want. People who are dependent on a trainer tend not to exercise unless their trainer is standing right there.

I wouldn't suddenly decide to go for a 10-mile run or do sprint intervals on the track at this point, ... If I'm playing sports, I would be conscious of my need to be some kind of hero or need to show off.

You may just need a little tune-up, just like the same way an established golfer would go to a golf pro.

[It had] never happened to me, ... And I've been running since I was 14 years old.

By far, the number one reason people give for not exercising is that they don't have enough time. To get someone to exercise, we've got to help them carve out the time. Having a gym at your fingertips does just that.

In middle-aged and younger adults, it's probably not a big difference for them in terms of their exercise time. It is really their lifestyle and what works for them that's really important when determining your exercise time.

There is some evidence that morning exercise promotes more fat burning than other times of the day, but the difference is so small that it really wouldn't matter, ... And if you're going to exercise inconsistently in the morning, then it's not worth it at all.