Jelly Roll is on a roll when it comes to his health and fitness journey. The country superstar joined Pat McAfee onstage at ...

As cancer progressed, mice still pursued easy rewards but quickly abandoned tasks requiring greater effort. Meanwhile, we watched dopamine levels fall in real time, precisely mirroring the mice’s ...

She pointed out that previous studies hadn’t shown a significant difference in weight loss between intermittent fasting and daily calorie restriction. So, why did this study find a notable ...