If you're looking to up your blood circulation, improve your complexion, and give your body a little love after an intense workout session, infrared saunas are something you should seriously consider looking into.

Infrared saunas emit sun-like rays to heat your body from the inside out, using the same tech found in neonatal units. And while medical experts are split on this practice [1], infrared saunas have exploded in popularity within the holistic community. In this episode of Hannahgram, Hannah Bronfman stops by Higher Dose [2], an infrared spa venue in NYC, to put this trend to the test.