There are a whole lot of people out there who have bought into the notion that, in order to be physically fit, you should aim for taking 10,000 steps a day. But where did this idea come from, and how did we all agree on this magical,...

Associate Producer Stefan Chin faces off against his boss, Hank Green. Will Stefan manage to keep his job? What does a dinosaur sound like? And where is that space whale?

Howcast - Learn how to lose weight with behavior modification in this Howcast video about overcoming obesity.

Howcast - You will see a difference in your weight-loss with these simple lifestyle changes.

Howcast - Adding exercise to your lifestyle will decrease the risk of cardiovascular disease, cancer, and diabetes, as well as help you lose weight. Use these suggestions to get you moving.

Howcast - Losing weight is easier when you know the number of calories you need versus the number you're actually consuming. These guidelines will help.

Pedometers work by counting the number of steps you take, and multiplying that number by a pre-programmed step length. Learn how to keep track of your steps.

If your blood pressure is 140/90 or higher, you need to get it down! The good news is that many of the steps you can take are painless, and some are downright enjoyable.

Your fitness tracker encourages you to take 10,000 steps a day for better health. Science doesn't exactly support that. Today we're talking about the research around step counts and all-cause mortality.<br/>

This video explains the pedometer widget configuration.
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This clip is from the chapter "iOS 16 Lock Screen Widget" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the lock...

This video explains the pedometer timeline provider.
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This clip is from the chapter "iOS 16 Lock Screen Widget" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the lock screen...

This video explains the pedometer model.<br<br/>/>

This clip is from the chapter "iOS 16 Lock Screen Widget" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the lock screen widget.

This video explains the pedometer app folder.<br<br/>/>

This clip is from the chapter "iOS 16 Lock Screen Widget" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the lock screen widget.

I once received a lot of blowback for an Upshot article in which I showed (with evidence) that exercise is not the key to weight loss. Diet is. Many, many readers cannot wrap their head around the notion that adding physical activity,...