Are Cold Plunges and Saunas Truly Beneficial or Harmful?

TL;DR
Recent scientific research debunks the health and productivity benefits of cold showers and ice baths, showing they offer only temporary stress relief and no significant long-term advantages for the general population. Similarly, waking up early is beneficial only for some, depending on individual biological clocks and lifestyle factors, and may not universally enhance productivity.
- Science has debunked the morning mantra of productivity gurus: cold showers are just as useless as waking up early. Stewartville Star
- Are ice baths good for you? The benefits and risks of a cold plunge. Popular Science
- Finland's obsession with saunas is going global, but are they any good for you? BBC
- Ice Baths and Saunas: Are the Latest Health Trends Bad for Your Lungs? American Lung Association
- Expert explains reason behind ice bath trend News.com.au
Want the full story? Read the original reporting
Read on Stewartville Star