According to Dr. DeVries of USC, men and women in their 70s and 80s can achieve vigor levels associated with people of what age group?

The correct answer highlights that according to Dr. DeVries of USC, men and women in their 70s and 80s can achieve vigor levels comparable to those of individuals who are 30 years younger. This conclusion emphasizes the potential for older adults to maintain, or even regain, significant physical vitality and fitness through appropriate exercise and lifestyle choices.

Research in gerontology and exercise science indicates that consistent physical activity can lead to improvements in strength, endurance, flexibility, and overall well-being, countering the typical decline associated with aging. This can result in greater energy levels, increased physical capabilities, and enhanced quality of life. The findings suggest that with the right training and conditioning, older adults can bridge the gap that age might suggest, effectively demonstrating that age alone does not determine physical prowess or vitality.

This information reinforces the importance of promoting fitness among older individuals and challenges age-related stereotypes about health and physical ability. It also encourages personal trainers to advocate for active lifestyles among their older clients to help them achieve such vigor levels.