Don't Die: Beat Back Pain
A new study reveals the best exercises for treating (and preventing) low-back pain.
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Yeah—you might be overdoing it on caffeine
Half of people drink enough caffeine to cause health problems.
AMA: Cold plunges and ice baths
My complicated and changing thoughts on ice baths and cold plunges
The Truth About Saunas
Humans have used the heat to thrive for 1.8 million years. Here's how that can guide us today.
Benefits of the Heat
🌞 A discomfort we could all use more of ...