All Videos for Exercise

Is Skipping Breakfast Better for Weight Loss?

Breakthroughs in the field of chronobiology—the study of our circadian rhythms—help solve the mystery of the missing morning calories in breakfast studies.



Trailer for How Not to Diet: Dr. Greger’s Guide to Weight Loss

17 ingredients to an ideal weight-loss diet and the 21 tweaks to accelerate the further loss of excess body fat.



Evidence-Based Weight Loss – Live Presentation

In his newest live presentation, Dr. Greger offers a sneak peek into his new book How Not to Diet.



Alternate-Day Intermittent Fasting Put to the Test

Does every-other-day-eating prevent the metabolic slowing that accompanies weight loss or improve compliance over constant day-to-day calorie restriction?



Potential Pitfalls of Calorie Restriction

How to preserve bone and mass on a low calorie diet.



The New Calories per Pound of Weight Loss Rule

Losing a pound of fat can take as few as 10 calories a day or as many as 55, depending on whether you’re improving food quality or just restricting food quantity.



The Reason Weight Loss Plateaus When You Diet

Understanding the metabolic and behavioral adaptations that slow weight loss.



Keto Diets: Muscle Growth & Bone Density

Ketogenic diets found to undermine exercise efforts and lead to muscle shrinkage and bone loss.



Berries for Inflammation & Osteoarthritis Treatment

Double-blind, randomized, placebo-controlled trials on berries and the first clinical study on the effects of berries on arthritis.



Do the Health Benefits of Coffee Apply to Everyone?

Genetic differences in caffeine metabolism may explain the Jekyll and Hyde effects of coffee.



Vegetarian Muscle Power, Strength, & Endurance

Randomized controlled trials put plant-based eating to the test for athletic performance.



The First Studies on Vegetarian Athletes

Meat-eating athletes are put to the test against veg athletes and even sedentary plant-eaters in feats of endurance.