Nutrition Facts with Dr. Greger

Exercise as Medicine (Part 1)

32 snips
Feb 6, 2025
Discover how exercise can rival certain medications in effectiveness. Learn about the lifesaving power of regular physical activity and its role in reducing chronic disease risks. The discussion emphasizes that even small amounts of movement count. Hear inspiring health transformation stories and initiatives aimed at increasing access to nutrition information. It's a compelling look at how combining exercise and nutrition can lead to a longer, healthier life!
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ADVICE

Walking for Longevity

  • Walk daily for better health and longevity.
  • Start with 15 minutes and gradually increase up to 90 minutes for maximum benefit.
INSIGHT

Walking vs. Running Safety

  • Walking is generally safer than running, with fewer injuries per 1,000 hours.
  • Running has higher injury rates, especially knee problems, but doesn't increase osteoarthritis risk for most.
ADVICE

Exercise Recommendations

  • Aim for at least 150 minutes of moderate aerobic exercise weekly (20+ minutes daily).
  • Official guidelines are lower than previously recommended but strive for the optimal 90 minutes.
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