Cardio Without The Gym: Is Sauna The Holy Grail? - Jhu Innovations
Webno, a sauna is not as good as cardio for improving cardiovascular fitness. While it can increase heart rate, it doesn't provide the same cardiovascular conditioning. In a sauna, heat wraps around you like a cozy blanket, nudging your heart rate up almost as if you're.
The warmth can be relaxing and enjoyable, but harvard health publications recommends that you not stay in a hot.
