A recent study examined the effects of oral contraceptives on strength gains, hypertrophy, and anabolic signaling. Do female lifters need to worry about hormonal contraceptives affecting their gains? Read on to find out.
Some fitness professionals have questioned the importance of dietary carbohydrate, given that resistance training only depletes 24-40% of muscle glycogen. New data suggest that small reductions in muscle glycogen might have bigger performance impacts than once thought. Read on to learn about some very important carbohydrate research.
We published articles that questioned the popular belief that high body-fat levels impair p-ratios. Menno Henselmans published a rebuttal on his site shortly thereafter. We responded to his rebuttal, and shortly after our rebuttal was posted, Menno added to his article to respond to it. Unfortunately we feel the need to respond yet again, as his response lacked substance and was pretty misleading.
Many people believe that if you get lean before you start a bulk, you’ll gain muscle more efficiently. Their reasoning often relates to concerns about insulin sensitivity: if you have more body fat, your insulin sensitivity will be lower, so you’ll gain more fat and less muscle in a calorie surplus. However, the evidence for this concept is surprisingly thin and shaky. In this article, we delve into what the science really says on the topic.
A recent study told people they had either a good or bad genetic draw for aerobic exercise or hunger and satiety. Manipulating the subjects’ beliefs about their genetics changed both their objective and subjective responses to subsequent testing. This study builds upon prior literature showing that expectancy can influence outcomes to a surprising degree.