As you reach mid-life, the pressures pile up. Just think of the typical stressors, like caring for kids and aging parents, facing financial burdens and dealing with the demands of a job. When you’re experiencing stress, your body responds by releasing the hormone cortisol. If your stress diminishes, your hormone levels return to normal, but if you’re experiencing ongoing stress from “adulting,” cortisol levels will remain high. This can set off a series of biological events that may lead to an increased appetite with more cravings and a propensity to store fat in your belly.
Once you hit 40, losing weight can feel like a lost cause. Dr. Robert Kushner, director of the Center for Lifestyle Medicine at Northwestern Medicine Center in Chicago and author of “Six Factors to Fit: Weight Loss that Works for You,” told TODAY that the total amount of calories burned every day diminishes for most people with each passing decade.
Protein is incredibly important in repairing your tissues, building muscles, combating fat, balancing your hormones, and increasing your overall health and well-being.29 Healthy proteins include grass-fed beef, pork, lamb, organic pasture-raised poultry, wild-caught fish, and wild game. I purchase my meats from ButcherBox and my fish from Vital Choice. I drink a delicious smoothie using The Myers Way® Paleo Protein to meet my protein needs. It’s organic, gluten-free, sugar-free, dairy-free and sourced from non-GMO, hormone and antibiotic free, grass-fed beef with 21 grams of protein per serving. My new, limited-time-only Salted Caramel flavor has just released. It’s a great summertime treat that ups your protein without weighing you down with sugars.
As you enter your forties, you are also entering perimenopause, when levels of your sex hormones progesterone and estrogen decline. Besides regulating your menstrual cycle and reproductive functions, these hormones also impact restful sleep and relaxation. A decrease in progesterone and estrogen levels may lead to sleep disturbances, restlessness, and insomnia.1 Because changes in sleep patterns have been associated with weight gain, sleepless nights may make weight loss increasingly difficult.2
Remember how we said that the more muscle you have on your body, the better your metabolism works? Having more muscle increases your resting metabolic rate (RMR). This helps you burn more calories at rest—which is what you want if you’re aiming for weight loss after 40. So if you’ve been avoiding those weight machines or dumbbells, now’s the time to dedicate yourself to strength training. It is never too late to start strength training! If it is new to you, take advantage of any free personal training sessions that might be offered when you join a local gym or health club. This is often to familiarize you with the equipment and the layout of the facility, but can be a useful tool to get you started on a routine. Of course, if you have the finances to hire a trainer for a few sessions that’s another way to go.
However, the important takeaway here is this: The biggest factor in losing muscle is the lack of physical activity, which makes exercise a crucial component when it comes to preventing muscle loss. If you want to figure out the real deal, enter your information into a calculator to learn how many calories you really need for your age and activity level.

Are you a woman over 40 and noticing it’s getting harder to lose weight?  Got some extra stubborn fluff and puff around the middle?  Maybe you’re finding that the diets you did in your 20’s or 30’s don’t work as fast as they used to or don’t even work at all!  If you’re already well past 40, chances are you’ve found it’s harder to lose weight.  And, those inches around your waistline won’t budge.

It's a myth that eating at night leads to weight gain, Palinksi-Wade points out; it's more about what you're eating at night that can be an issue when it comes to weight management. "Since most of us don’t have a salad for a midnight snack, if you find you tend to eat calorie-dense, high-sugar foods in the evening (like a bowl of ice cream) setting guidelines as to when to stop eating may help you to lose weight faster."


Guys often wonder whether a dip in testosterone is at the root of their weight gain, says Dr. Stanford. "When men develop overweight and obesity, they tend to have a drop in testosterone that leads to a drop in energy and more retention of adipose tissue,” she says. The excess adipose tissue drives testosterone down. But taking testosterone isn’t usually the answer. “That’s not the underlying problem. Once we normalize the weight, the testosterone normalizes," she explains.
If you are taking the appropriate measures (e.g., eating enough of a calorie deficit for your age and body composition, stressing less, and working on strength training) and still not losing weight, and you also have other symptoms of hypothyroidism (such as constipation, fatigue, dry hair and nails), then it may be worth considering getting your thyroid levels checked," advises Dr. Peterson.
Dina - WOW!! This is awesome news to hear! Just know that you are not alone in trying to be healthy after 40 or even after 50! You couldn't have said it better though when you said to maintain a better diet and exercise routine SLOWLY! I always tell my clients that it is a healthy lifestyle that you are looking towards living. In my mind there are no such things as quick fixes and to make these changes over time will lead to the overall lifestyle you are looking for. Congratulations to you and continue to make those slow consistent changes to your health! YES U CAN!
Focusing on being healthy means getting about 30 minutes of moderate exercise every day. This level of exercise can keep your heart healthy and work on things like lowering your cholesterol and/or blood pressure. This is a great place to start if you're getting into exercise after a long break. There's no reason you can't start here and progress to more intense goals as you build strength and endurance.
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