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“Evidence suggests that high-load resistance training strengthens the lower extremities more effectively than training with lighter loads. The findings from this analysis suggest that performing high-load resistance training reverses the bone loss that accompanies osteoporosis and osteopenia.”

“In this clip, Dr. Brad Schoenfeld describes the importance of resistance training and adequate protein intake to prevent losing muscle mass during weight loss.”

“Researchers randomly assigned 3-month-old and 12-month-old mice to saline control injections or urolithin A injections at 2.5 or 10 mg per kilogram of body weight for seven days before 24 hours of sleep deprivation.”

“Having an older biological age, in turn, increased the participants' risk for chronic diseases by 70 percent and their risk of dying prematurely by 59 percent. A person's fluid needs vary according to weight, activity level, and individual sweat losses.”

“Resistance training involves pushing or pulling against the resistance of an object, such as weights, bands, or even one's own body weight. These exercises exert powerful forces on the bones, slowing bone loss and promoting bone accretion.”

“Skeletal muscle mass could directly influence survival and could protect against loss of functional status due to aging or the onset of chronic disease. However, since this is an observational nature study, a causal relationship cannot be determined.”

Whereas some evidence suggests that substituting sugar-sweetened beverages with low-calorie sweeteners can aid in weight loss (https://academic.oup.com/ajcn/article/100/3/765/4576435), other studies suggest that low-calorie sweeteners may contribute to weight gain and diabetes risk, especially in men.

“Although both diets promoted weight loss, participants on the low-carbohydrate diet lost more weight (1.5 pounds) and faster, but the difference was not statistically or clinically significant.”

“Future long-term studies that ideally use more precise body composition analysis methods could determine whether these metabolic changes occur early and predict weight loss. If confirmed, blood-based metabolic markers might help clinicians identify patients at higher risk of nutritional decline and guide targeted dietary or metabolic therapies.”

“Female mice were fed either a high-fat diet (45 percent fat) that induced obesity or a normal-fat diet (10 percent fat) that maintained normal weight. Their eggs were collected, fertilized in the lab, and implanted into either lean or obese surrogate mothers.”