Gratitude Journaling: Helpful Tool or Waste of Time?

You’ve probably heard this advice from well-meaning magazine articles, self-help gurus, or spiritual advisers. Maybe you’ve even accepted it as the gospel truth: cultivate an attitude of gratitude, and it will change your brain, make you a happier, better-sleeping, nicer person who can leap tall buildings in a single bound, yada yada. Google it and up comes all manner of scientific studies proving it to be true. But is it? I mean, it seems like a no-brainer, right? Simply write things down you’re grateful for every day and through the magic power of gratitude your life will be better. Well, wait just a minute there. I’m going to call bullshit. Or at least for a time-out.

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The Science of Exercise: Sugar, H.I.T.T. & Stuff

This is not a scientific post. I’m not dropping any science on you. It’s a topic of interest to A Dude and probably to many. Tonight on the way home from an errand, I ran into another bicyclist (he’s OK). Turns out he’s a student at the University of Texas. He was a super nice guy who had just come from a soccer game and wasn’t wearing a bike helmet. He was stopped at the sign near where Anthony Diaz was killed by a bus driver, and I asked him what happened to the ghost bike. He didn’t know, but guessed it was an upcoming marathon.

That mystery unsolved, the conversation shifted to him talking about his work in kinesiology. Which if you don’t know is the study of kinesi (whatever the heck that is). But seriously, he works on measuring oxygen in the blood, studies how horrible sitting is for your metabolism, what is more efficient for muscle-building, and so on. I learned some stuff in layperson’s terms since I frequently am fighting gravity and aging and other sciencey things. I figured I’d share with all 12 of you who might actually read this. Because he’s getting a master’s Degree… in SCIENCE, he actually blinded me with …. SCIENCE! Or maybe that was his bike light, I’m not sure.

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Sitting Is the New Cancer — Unless You’re On a Bicycle Seat

Good news! I just saved a bunch of money on car insurance! That’s because I don’t have a car! There is more in the good news department, according an article on Gizmodo, “A Lifetime of Cycling Keeps the Immune System Young, Study Finds.” First published in Aging Cell, the study tested older people who were active and inactive, as well as inactive young people. The immune systems of what the scientists called “non-elite older individuals (master cyclists)” and the younger sedentary ones were similar. Hey I like the sound of that, “master cyclist!”

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