sauna

I sat in the sauna 20 minutes after every session just to unwind: three weeks later, my heart rate at the same pace told a different story

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I sat in the sauna 20 minutes after every session just to unwind: three weeks later, my heart rate at the same pace told a...

Three weeks of post-workout sauna sessions can measurably lower your heart rate at the same exercise intensity—a physiological shift backed by research on trained athletes. Your cardiovascular system undergoes genuine heat acclimation, but the real story is more nuanced than you might expect.