"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're not a regular at your local spin class, chances are you'll still have some preconceptions about ...

Music pulses throughout a basement room underneath a Grand Forks apartment building. Legs begin pumping, and suddenly, the lights go out. Illuminated by some faux candles and a single spotlight, Sarah ...

So I'm trying to get into like a very calm, relaxed state, my zen place. I'm a little anxious right now. I've never done this before. See, that's not where you should be. (laughing) You're already, ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A woman who didn't exercise for a year claims she "nearly died" after attending an intense indoor cycling class.

Kaelyn Franco collapsed after getting off her bike in spin class, and later realized she needed to go to the hospital. A spin class had an unexpected end for a 24-year-old when she hopped off the bike ...

When I hit a plateau, I try to mix things up. Sometimes a change in diet or exercise does the trick. That's the only thing that seems to work for me-that, plus patience and perseverance. So, after ...

In addition to being fun, outdoor bike riding is one of the best forms of exercise. When the weather doesn't cooperate, spinning in the Bay's best classes promises a great workout without the weather.