A series of recent studies have implicated sedentary lifestyle in the obesity epidemic. The idea is, even if you hit the gym a few times a week, parking it in front of the T.V. at night dwindles away any benefits gained. Every hour on the couch costs us dearly. But what about the office chair? Dare we take this one on? A recent study does exactly that in targeting the specific role of sedentary work in our nation’s obesity crisis. Our desk jobs, the study’s authors suggest, represent a key culprit behind our society’s expanding waistlines.
Dr. Timothy Church, Dr. John McIlhenny and their associates examined trends related to occupational activity and the corresponding increase in American obesity rates since the 1960s. Fifty years ago, over fifty percent of occupations included moderate physical exertion. Today that number has dropped to less than twenty percent. In keeping with this pattern, Drs. Church and McIlhenny suggest we use, on average, a hundred calories less during a workday than we did fifty years ago. The impact of this change adds up over time – one belt notch at a time.
It’s Monday, and that means it’s time for another roundup edition of Dear Mark. This time, we’ll be covering laptops, fertility, and scrotal hyperthermia; sulfites in wine; glutamine as an anti-catabolic supplement; the scarcity of mackerel in the markets; and my hair engoldening protocol. If you prefer these roundup editions to the regular single question-and-answer editions, let me know. I’ll keep doing whatever you folks like best.
Okay, let’s get to the first of five questions:
Complete six cycles for time:
15 Bodyweight Rows
15 Feet-Elevated Pushups
I’m coming to Austin next week for a PAST seminar, and there are still a few spots remaining. Get in while you can! June 25, a Saturday.
A study finds that simply thinking you’re eating an indulgent, high-calorie meal leads to greater satiety and faster drops in ghrelin (the hormone that provokes hunger), even if you’re actually eating a lower-calorie meal. Hmm, maybe there’s something to this hedonism thing…
Nonstop Awesomeness asked me and 57 other “creative, positive, and productive dynamos” how we build momentum in our personal and professional lives.
Japanese scientists have successfully synthesized meat from human fecal matter, using protein extracted from the resident bacteria. It’s about time!
On a hot summer night, there is nothing more refreshing than a bowl of soup.
If that statement made you think, “Huh?” then clearly you haven’t discovered the delicious and refreshing world of chilled soup. Just as hot soups provide a comforting buffer from winter, chilled soups are a refreshing respite from the heat of summer. While chilled soups are often too light to be a full meal, we love them as a summer starter or side dish.
The most well-known chilled soup is gazpacho, a tomato-based blend of peppers, onions, cucumbers and a long list of other vegetables blended together and spiked with the vibrant acidity of vinegar or lemon. We love a spicy bowl of gazpacho, but when we’re the ones in charge of making a chilled soup we like to keep the recipe as simple as possible and the ingredient list short. It’s summer, after all, a season better spent relaxing outdoors than cooking elaborate meals inside.
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