Physical Activity and Brain Health: Integrating the Evidence Base into Workplace Health Promotion

This review highlights the significant role of physical activity (PA) in improving brain health and reducing cognitive decline, especially in workplace settings. PA enhances neuroplasticity, memory, attention, and productivity by stimulating growth factors like BDNF and reducing stress. Acute benefits include better mood and focus after exercise, while chronic activity reduces dementia risk and counters neurological diseases. The paper emphasizes integrating PA into workplace health programs, such as promoting active commuting, flexible scheduling, and exercise incentives. With tailored programs, employers can boost employee well-being, cognitive performance, and overall health outcomes.

Incorporate 30–45 minutes of moderate-to-vigorous aerobic exercise, 3–5 times weekly, to improve brain health and cognitive function. Employers can promote active lifestyles with flexible schedules, fitness resources, and incentives for active commuting. PA offers both short-term cognitive boosts and long-term protection against neurological decline. This evidence strongly supports exercise for individuals across all life stages and workplace environments.