New Study Suggests Lifting Weights May be More Effective than Running for Weight Loss and Diabetes Management
In a surprising twist, researchers have found that lifting weights may be more effective than running in terms of burning fat and reducing insulin resistance - two key factors in combating obesity and type 2 diabetes. According to the study, conducted on mice, weightlifting outperformed running in these health benefits.
The study's lead researcher, Zhen Yan, notes that both running and weightlifting can reduce abdominal fat and improve blood glucose maintenance with better insulin signaling in skeletal muscle. However, weightlifting emerged as the more effective option for achieving these goals.
This finding has significant implications for those seeking to lose weight or manage diabetes, particularly for those who may find aerobic exercise unappealing. While it does not recommend abandoning running altogether, Yan emphasizes that incorporating both endurance and resistance exercises into one's routine can lead to greater overall health benefits.
As part of the study, mice were fed high-fat diets to induce obesity and then subjected to different forms of exercise. One group was required to lift weighted lids to access food, mimicking strength training, while another was given access to a running wheel to mimic endurance training. A third group was left without any form of exercise.
Over an eight-week period, the researchers tracked the mice's weight gain, body composition, fat distribution, and insulin signaling. The results suggest that weightlifting is a more effective way to achieve these health benefits than running.
This study highlights the importance of incorporating strength training into one's exercise routine. Strength training not only helps preserve muscle mass, which naturally diminishes with age, but also increases bone density, reduces the risk of osteoporosis, and boosts metabolism.
In a surprising twist, researchers have found that lifting weights may be more effective than running in terms of burning fat and reducing insulin resistance - two key factors in combating obesity and type 2 diabetes. According to the study, conducted on mice, weightlifting outperformed running in these health benefits.
The study's lead researcher, Zhen Yan, notes that both running and weightlifting can reduce abdominal fat and improve blood glucose maintenance with better insulin signaling in skeletal muscle. However, weightlifting emerged as the more effective option for achieving these goals.
This finding has significant implications for those seeking to lose weight or manage diabetes, particularly for those who may find aerobic exercise unappealing. While it does not recommend abandoning running altogether, Yan emphasizes that incorporating both endurance and resistance exercises into one's routine can lead to greater overall health benefits.
As part of the study, mice were fed high-fat diets to induce obesity and then subjected to different forms of exercise. One group was required to lift weighted lids to access food, mimicking strength training, while another was given access to a running wheel to mimic endurance training. A third group was left without any form of exercise.
Over an eight-week period, the researchers tracked the mice's weight gain, body composition, fat distribution, and insulin signaling. The results suggest that weightlifting is a more effective way to achieve these health benefits than running.
This study highlights the importance of incorporating strength training into one's exercise routine. Strength training not only helps preserve muscle mass, which naturally diminishes with age, but also increases bone density, reduces the risk of osteoporosis, and boosts metabolism.