Magnesium lotion has become a popular social media trend claimed to improve sleep and treat various ailments, but there is little scientific evidence supporting its effectiveness, as absorption through the skin is unlikely. Experts suggest any benefits are probably due to massage or moisturizing effects, and while generally safe, consumers should be cautious due to lack of regulation and proven efficacy.
In a podcast episode, guests Steve Magness and Brad Stulberg discuss popular health fads including VO2 max, supplement mania, sunlight, and immortality. Steve Magness explains that while VO2 max measures the maximum amount of oxygen the body can utilize and correlates to decreased mortality, it may not be as revealing as commonly thought, as it doesn't strongly correlate with athletic performance and is often not used in longevity studies. Instead, the speed reached at the end of an exercise test is often used as an indicator of mortality and longevity.
This week's Well+Being newsletter features a 93-year-old rower's inspiring fitness journey, emphasizing that it's never too late to start exercising. An exploration of foods that leave you hungry or full prompts readers to consider the satiety of their diets. The newsletter also advises caution when it comes to health fads, suggesting consulting healthcare providers before trying them. Readers are invited to share their New Year's resolutions, and the newsletter concludes with a segment on finding joy through "joy" snacks.
