But before you ditch your workouts, it\u2019s important to note that exercise still plays a really important role when it comes to health \u2013 perhaps especially in keeping the pounds off after reaching your goal weight.<\/p>\n
There are several processes that help explain why exercise doesn\u2019t always result in huge amounts of weight loss.<\/p>\n
Exercise can stimulate appetite, leading to increased food intake<\/a>. People may also subconsciously move less<\/a> throughout the rest of the day after doing a workout, which means exercise may have less impact on their overall calorie deficit. <\/p>\n The body also becomes more efficient over time \u2013 burning fewer calories while doing the same activity. This process, sometimes called \u201cmetabolic adaptation\u201d<\/a>, reflects the body\u2019s tendency to defend against weight loss.<\/p>\n From an evolutionary perspective, conserving energy during periods of intense physical activity probably protected our ancestors from starvation<\/a>. But in today\u2019s world, metabolic adaptation is one of many factors<\/a> that can make weight loss difficult.<\/p>\n The importance of exercise<\/p>\n Although exercise may not be the main driver of weight loss, it seems it might play a role in maintaining weight loss<\/a>.<\/p>\n Read more: In a study of over 1,100 people, physical activity was shown to have little effect on the amount of weight a person initially lost. However, doing higher levels of activity after losing weight was strongly linked to maintaining the weight loss<\/a>. <\/p>\n It\u2019s worth noting that exercise was also associated with measurable health improvements \u2013 including better cholesterol, lower inflammation, better blood sugar control and insulin sensitivity, all of which are associated with lower risk of health problems, such as heart disease<\/a> and type 2 diabetes<\/a>.<\/p>\n Exercise has many health benefits. These many health benefits show just how important it is to exercise both while losing weight and maintaining weight loss. <\/p>\n Evidence<\/a> also suggests that combining exercise with weight loss drugs (such as Saxenda), may help people maintain their weight loss better than using the drug alone. <\/p>\n Why exercise works<\/p>\n It may seem confusing that exercise isn\u2019t especially effective for losing weight but can help prevent regain. The reasons behind this paradox aren\u2019t fully understood, but several mechanisms may offer an explanation.<\/p>\n The first has to do with our resting energy expenditure (the amount of calories our body burns when doing nothing). <\/p>\n When we lose weight, our resting energy expenditure decreases by more than you would expect for the amount of weight lost. This is thought to contribute to weight regain. But exercise raises total daily energy expenditure, which can help to partially offset this.<\/p>\n A second factor relates to muscle mass.<\/p>\n Weight loss usually results in the loss of both fat and muscle<\/a>. Losing muscle lowers resting energy expenditure, which can contribute to weight regain.<\/p>\n But exercise, especially resistance training (such as Pilates or lifting weights), can help preserve<\/a> or even rebuild muscle mass. This can boost our metabolism, which may aid in long-term weight maintenance.<\/p>\n Physical activity also helps our body to maintain its ability to burn fat. After losing weight, the body often becomes less efficient at using fat for energy<\/a>. <\/p>\n But intense exercise can improve fat burning<\/a> and metabolic flexibility<\/a> \u2013 the ability to switch between burning carbohydrates and fat depending on what\u2019s available. This helps the body continue burning fat even when calorie intake is low or weight is lost.<\/p>\n Exercise improves insulin sensitivity<\/a> as well. This reduces the amount of insulin required to regulate blood sugar. This is beneficial as higher insulin levels can promote fat storage<\/a> and reduce fat breakdown<\/a>.<\/p>\n Exercise has many indirect effects on us that can aid in weight maintenance. For instance, exercise can improve sleep<\/a>, mood<\/a> and reduce stress levels<\/a>. These all reduce levels of the stress hormone cortisol, which could lower the amount of fat<\/a> the body stores.<\/p>\n Regular activity can also help regulate appetite<\/a> and blood glucose, which may help reduce cravings and limit overeating.<\/p>\n It\u2019s important to acknowledge that everyone is different. This means we all respond differently<\/a> to exercise in terms of how many calories we burn or whether a workout makes us feel hungrier later in the day. <\/p>\n Different types of workouts also confer their own benefits when it comes to health and weight maintenance.<\/p>\n Aerobic exercise (such as brisk walking, cycling or running) burns calories and, at higher intensities, may also enhance the body\u2019s ability to burn fat for fuel<\/a>.<\/p>\n
\n Seven techniques to avoid weight regain, approved by experts<\/a><\/p>\n![\"Two](\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2025\/10\/file-20251015-56-116mpa.jpg\")
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