This is a great article. I appreciate all this insight and help as hitting 40 a few years ago was a shock to my body for sure. I would also add to your stress reducing ideas to spend some time reading the Psalms in the Bible. The God who created you longs to take your burdens and teach you how to stop trying to solve all your problems on your own. He is there to show you the way to stress reduction and a while new/better way of doing life. If you don’t know God or how you can start a personal 1-on-1 relationship with Him, check out some of these helpful apps in the App Store: Knowing God Personally (by Power to Change), God Tools (by Cru), Life Conversation Guide (by North American Mission Board), or talk to a pastor at a local Christian church in your neighborhood. My rule of thumb is that while working to take care of my physical body throughout my lifetime, I never want to neglect my soul that will continue on for all eternity.
It’s usually not just due to losing muscle mass over time (more on that later). "It's multifactorial," says Fatima Stanford, MD, MPH, obesity medicine physician scientist at Massachusetts General Hospital and Harvard Medical School. Numerous factors can sneak up on you and help you gain or hold onto weight, including your lifestyle, your food, your biology, and your sleep habits. The good news in that is that there are also numerous ways to tackle getting your weight to where you want it—you don't have to force yourself into one approach, and you get to choose what works for you.
Losing weight at an older age so hard because of the metabolic system slows down and that is why it is hard to lose all the calories from the body. But still there are ways to fight this situation. Like eating foods that helps to boost metabolism and doing yoga or cardio or any kind of workout daily. Thanks for posting this, it’s a very informative post.
I just hit 40 and decided to make things right for the second 40 ;) I always had a problem with diet and exercises. With diet it's always the same - radical changes, not enough food, recipes are rather complicated and not always tasty. With exercises - if you're not keeping the diet, you can work your ass of everyday and the result will be miserable. Thanks to one book - The Just Cut It Method by Jennifer Morris, I finally understood that the easiest way to lose weight and maintaine better diet is to do it slowly! Lose 50 lbs? Sure but in one year, not in one month! I'm after first month of cleaning my diet and fixing it to my lifestyle, I started to have a longer walks with dog everyday and slowly I'm awakening from the winter sleep ;)
Soda and other sugary soft drinks are all empty calories that may result in weight gain and health problems. Don’t be fooled—diet soda is not better. It’s full of artificial sweeteners, preservatives, and often caffeine that can disrupt your health.31,32 It can interfere with your hunger hormones, increase your appetite, and lead to weight gain.33,34 Herbal teas and green juices are a good option.

If you were very active in your younger years, you may have had some injuries.  Like a spicy pepperoni pizza does after dinner, those injuries from your carefree days can come back to haunt you.  These ghosts of injuries past show up in the form of early arthritis, bone spurs, tighter muscles, pinched nerves, etc.  After our 30’s, new injuries also take longer heal.  No wonder we slow down.
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

If you eat healthy and exercise regularly and still can’t lose weight, your thyroid might not be working like it should. This happens in about 5% of people, and it's most common in women and people over 60. In addition to weight gain, it can also cause fatigue, joint or muscle pain, and depression. Medications can help, so get it checked if you think it might be an issue.
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