Frustrating? Of course. Impossible? Hopefully not. “You just need to be a little more savvy and prepared,” says Larson. “Be in the best physical and mental health possible right now, so you can move gracefully into the next decade of your life.” Most important, maintaining a healthy weight helps you avoid scary diseases, so you can enjoy a long and happy life—and play with your grandkids.
Bodybuilders have known for years that strategically placed ‘cheat meals’ can help prevent the metabolic slowdown mentioned above. One meal every five to seven days that contains as many carbs and calories as desired can work. Just make sure not to make a habit out of cheat meals. In fact, you could also just as easily eat clean each day and meet your calorie needs, rather than consistently depriving yourself, then occasionally indulging.
weight gain after 40 years old
It's one of the most frustrating realities of dieting—if you cut out too many calories, your metabolism thinks times are lean and puts the breaks on fat-burning to conserve energy, Hunter explains. Here’s the trick to keeping your metabolism revved up while dieting: Eat enough calories to at least match your resting metabolic rate (what you'd burn if you stayed in bed all day; calculate yours here). That's about 1,330 calories for a 5-feet-4-inch, 150-pound, 40-year-old woman.
“Most 40-year-olds can remember the fat-free craze of the ’90s, when Snackwells was king,” says Shapiro. “Well, those days are over.” She advises that you leave the fat-free fake foods behind and enjoy healthy fats that add flavor to your meals and help you fill up with less. “Coconut oil, avocado, nuts, seeds, salmon are rich in vitamins and minerals that will keep you young and fill you up on smaller portions, and therefore fewer calories.” She says.