Exercise

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do some calf rocking - or something like it - for a minute, every hour or two.

I know it's tough to get motivated some days. But walking. Just walking. It's so good for you. Walking makes you feel better. All day. Improves your memory. Really. Helps to prevent all kinds of undesirable conditions. Press Play. Maybe this'll help.

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do this - or something like it - for a minute, every hour or two.

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do this - or something like it - for a minute, every hour or two.

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do this - or something like it - for a minute, every hour or two.

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do this - or something like it - for a minute, every hour or two.

There were a couple of basic concepts I didn't totally understand until I took this hike. "Geological time" and the "earth's crust". And I took geology in college. C'mon, leave your footprints on twelve miles of wild terrain. Burn 1,800 calories.

Even if you exercise vigorously for an hour every day - too much sitting significantly increases your risk of cardiovascular disease, type 2 diabetes, obesity. So when you're in front of your TV or computer, do this - or something like it - for a minute, every hour or two.

If you're not motivated to exercise today, I have a suggestion. Put on some music that you can't not dance to. This is aerobic: you get your heart rate up and sweat. 45 minutes and minus 275 calories (that's a third of my Mexican Lasagna). My current playlist: