Watching sports isn’t a new phenomenon. But watching fitness is. On social media, fitness celebrities are so omnipresent that we’ve had to torture our language to describe them ...

Forbes contributors publish independent expert analyses and insights. author of Chained to the Desk in a Hybrid World: A Guide to Balance.

There are two camps: People who like wearing tight-on-tight outfits to the gym — think leggings and a well-fitting tank top — and people who prefer baggier ensembles. According to some users ...