It's normal to gain a few pounds here and there, especially as we age as our metabolism slows, but an expanding waist should be noticed and not allowed to get out of control.
A waist circumference of 40 inches or more in men, or 35 inches or more in women, is an indicator of central obesity.
Exercise, especially strength and resistance training, leads to an increase in lean muscle mass and a corresponding decrease in visceral fat.
This effect is independent of actual weight loss and is the most effective way to target belly fat directly.
People often overlook how sleep affects weight. While sleep deprivation puts stress on the body, at least seven to eight hours of sleep is essential when trying to lose weight.
Alcohol is one of the worst offenders when it comes to your weight and your waistline, with alcohol affecting weight through a variety of mechanisms.
Reducing your intake of high-sugar foods and refined carbohydrates, especially sodas and other sugary beverages, is one of the easiest ways to reduce the added caloric load.
The most effective interventions for weight gain are metabolic and bariatric surgery; for obese individuals, bariatric surgery is by far the most effective treatment.