Carry, Kelly and Ana go head to head for “Quarter Gone Bad”
Workout (From the CrossFit Mainpage)
Back Squat 5-5-5-5-5 reps
Post loads to comments.
Vitamins may shorten your lifespan
“After various factors were taken into account and a further 20 studies excluded, the researchers linked vitamin A supplements to a 16% increased risk of dying, beta-carotene to a 7% increased risk and vitamin E to a 4% increased risk.”
“. . .Another nutritionist who has formulated supplements described the review as a “stitch-up”, arguing it only looked at studies which examined the effect they had on reducing mortality, rather than other advantages.”
Post thoughts to comments.