Hormonal changes are one of the main reasons that women tend to lose more muscle as they approach menopause. Diet and exercise also play a role.12 On average, adults lose 3 to 8 percent muscle every decade after age 30.13,14 By the time you reach 80, you may have about 30 percent less muscle than you had at age 20.15,16 Muscle loss over time can lead to slower RMR, increased fat, weight gain, weakness, and fractures.17
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.
When you were young, you probably didn't spend too much time thinking about preparing your body for the future. In your teens and twenties, you're in peak condition and it's the perfect time to start exercising. Cut to 20 years later and, if you didn't start exercising, you probably wish you had since there's something we all start to experience in our 40's—weight gain.