The temperature in the room isn't the only thing that's different about Portland Hot Yoga, but it may be the most obvious—and it's certainly the sweatiest. The staff keeps the studio heated to just above average body temperature, helping to open the muscles and fascia, release toxins, and encourage that all-important sweat to flow like very tiny, very salty rivers. As students move through the vinyasa flow poses, they'll hear another difference: the music. The instructors' focused approach doesn't mean they can't be lighthearted, and patrons shouldn't be surprised to hear the occasional Pink Floyd track.