Remember when Andrew of Go Healthy Go Fit rounded up a list of bloggers’ favorite workout songs (including 5 of mine )? Well, now he’s come out with the top 10 workout songs for the holidays , though I honestly can’t imagine running wind sprints to Sinatra’s “Have Yourself a Merry Little Christmas.”
The Great Fitness experiment has hilarious post about wardrobe malfunctions at the gym . It’s funny because it’s true.
Just how bad is corn oil? Whole Health Source digs back through studies old and new to show the relation between vegetable oil and weight gain .
Are you yawning? How about now? Does just reading about yawning make you yawn? Discovery News explains yawning . Spoiler: It cools your BRAINS!!!
And speaking of brains, Modern Forager does a good job explaining how the brain learns .
If you’re not tired of Biggest Loser blog posts yet, Elastic Waist has a post about how Biggest Loser contestants are regaining weight  (As if you need more evidence that extreme, quick-fix dieting doesn’t work).
The “Duh” study of the week: Watching television makes you fat . Conditioning Research sums the study up nicely.
It has fewer calories and doesn’t have the same effect on blood sugar levels as sucrose, but is xylitol trustworthy ? Check out Methuselah’s take on xylitol as part of his series on sugar and sweeteners  over at Pay Now, Live Later.
and last, but not least…
60 in 3 posted a video on his favorite exercise of the day: Dumbbell Pushups with Rotation .