In which way does resistance training help prevent falls in older adults?

Resistance training plays a crucial role in preventing falls among older adults primarily by improving strength and balance. As individuals age, they often experience a decline in muscle mass and strength, which can significantly affect their ability to maintain balance and perform daily activities. Resistance training helps counteract this decline by promoting muscle hypertrophy and enhancing physical strength. With increased strength, older adults can better stabilize themselves and manage their movements, reducing the risk of falls.

Additionally, many resistance training exercises are designed to engage the core muscles and improve proprioception, which is the body's ability to sense its position in space. This enhancement of both strength and balance equips older adults with the necessary tools to navigate their environment more safely, thus lessening the likelihood of falls.

While cardiovascular endurance, flexibility, and weight loss can contribute to overall health, they do not directly address the musculoskeletal strength and balance aspects that are critical in preventing falls. Therefore, the effectiveness of resistance training in this context makes it the most beneficial approach.