Strength Training Benefits for Women
A recent article outlines six science-backed benefits of strength training for women, including improved bone density, enhanced mood, reduced chronic disease risk, and better weight management. The research also shows strength training boosts self-confidence and overall quality of life for women of all ages. The findings reinforce strength training as a foundational pillar of both physical and mental health.
- Strength training is a crucial tool in combating sarcopenia, the age-related loss of muscle mass and strength, which women are at a 20% higher risk of developing than men. After the age of 35, women and men begin to lose muscle mass at a rate of about 0.5% annually. - For postmenopausal women, high-intensity strength training has been shown to increase bone mineral density in the lumbar spine by approximately 6.3%, while sedentary counterparts experienced a decrease of 3-7%. Combining strength training with weight-bearing or high-impact activities can further enhance these benefits. - Beyond physical benefits, resistance training can improve cognitive functions in senior women, such as selective attention and the ability to resolve conflicts. Some studies have shown that strength training can lead to a 19% increase in cognitive capacity in elderly women. - Strength training improves insulin sensitivity, making muscles more effective at utilizing insulin to manage blood sugar levels. This is particularly beneficial for women with conditions like Polycystic Ovary Syndrome (PCOS) and for managing age-related metabolic decline. - The Centers for Disease Control and Prevention (CDC) recommends that adults engage in muscle-strengthening activities that work all major muscle groups at least two days a week. - Research from the University of Southern California, led by Dr. E. Todd Schroeder, focuses on how resistance training can increase muscle mass and strength to improve physical function and quality of life in older adults. - Regular strength training can lead to an increase in Brain-Derived Neurotrophic Factor (BDNF), a protein crucial for learning, memory, and higher-order thinking. This can contribute to both immediate and long-term cognitive enhancements. - In addition to improving insulin sensitivity, strength training helps to reduce visceral fat, the fat that accumulates around organs, which is a key factor in mitigating insulin resistance and inflammation.
