Sumner Redstone’s Dementia

Sumner Redstone’s Dementia

Sumner Redstone was a media magnate worth about five billion dollars, through his innovations and investments in radio, television, and movies. In 2016, at age 92, he resigned from being the executive chairman of both CBS and Viacom because of a court-ordered...
High Blood Sugar Limits Benefits from Exercise

High Blood Sugar Limits Benefits from Exercise

A study from Harvard Medical School shows that a high rise in blood sugar after meals can limit increases in your ability to take in and use oxygen during exercise (Nature Metabolism, July 20, 2020). This means that if your diet causes high blood sugar levels when you...
High Blood Sugar Limits Benefits from Exercise

Restricting Carbohydrates Slows You Down

Restricting carbohydrates with a keto diet or fasting will tire you earlier when you exercise (Sports Medicine, January 21, 2020;11:1-28). Many studies show that low-carbohydrate diets impair performance in sports that require speed (The J of Sports Med and Phys Fit,...