How Much Does It Slow Down?
Demonstrating that keeping your muscles healthy and active is critical as you get older. Your metabolism varies according to your exercise levels, muscle mass, and other things. As a result, metabolic speed differs from person to person. For instance, researchers compared the RMR of three age groups: 20–34, 60–74, and 90 or over.
People aged 60–74 burned about 122 fewer calories than the youngest group, while over 90 burned around 422 fewer calories than the oldest. However, after considering variables such as gender, muscularity, and fatness, scientists discovered that people aged 60–74 burned 24 fewer calories daily than those over 90 years old.
Resistance Training
Weightlifting is an excellent method to keep your metabolism going strong. It has the advantages of exercising without sacrificing muscle mass, which affects your metabolism rate. According to one study with 13 healthy men aged 50–65, 16 weeks of resistance training three times a week increased RMR by 7.7%. Another study with 15 older adults found that half a year of resistance training three times weekly enhanced RMR by 6.8%.
High-Intensity Interval Training
You can avoid a slowing metabolism through high-intensity interval training (HIIT). It’s a type of exercise that alternates between intense anaerobic activity with brief rests. After you’ve stopped exercising, HIIT burns calories for a long time. Studies have shown that HIIT may burn up to 190 calories over 14 hours after exercising. Thanks to HIIT, your body may build and preserve muscle mass with age.
Plenty Of Sleep
According to studies, inadequate sleep may reduce your metabolism. Fortunately, a good night’s sleep can compensate for this loss. One research discovered that 4 hours of sleep resulted in a 2.6 percent reduction in metabolism compared to 10 hours of sleep. Fortunately, a night of extended rest (12 hours) restored metabolic rate.
Because your RMR is affected by muscle, losing muscle may cause it to slow down. It appears that insufficient sleep might also contribute to muscle loss. If you have difficulty falling asleep, unplugging from technology at least one hour before bedtime can assist. Taking a sleep supplement is another option.
Eat Enough Food
A low-calorie diet might put your metabolism into “starvation mode.” When you’re younger, a low-calorie diet has advantages; however, maintaining muscle mass becomes more important as you get older. Older persons generally have a reduced appetite, leading to lower calorie consumption and a slower metabolism. If you have trouble eating enough calories, consider eating smaller amounts more often. Cheese and nuts are also excellent high-calorie snacks.
Conclusion
In all, your metabolism changes as you age. It slows down due to a loss of muscle mass and efficiency in your mitochondria. However, plenty of sleep, eating enough food, and exercising can help prevent this slowdown. Now that you know how your metabolism changes with age, it’s time to take action and keep yours going strong!
