Much like protein powder, the best pre-workout powders on the market today are a far cry from what they were in the early aughts. The first time I was introduced to pre-workout was during my freshman ...

Rebecca Jaspan is a registered dietitian specializing in anorexia, binge eating disorder, and bulimia, as well as disordered eating and orthorexia. Nick Blackmer is a librarian, fact-checker, and ...