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exercise

This shows a brain and an older man weight training.

·April 2, 2025·7 min read

Weight Training May Slow Cognitive Decline and Protect Aging Brains

A new study shows that weight training not only boosts physical strength but also protects the brains of older adults with mild cognitive impairment. After six months of twice-weekly resistance training, participants showed memory improvements and protection against brain atrophy in regions linked to Alzheimer’s disease.

Featured Neuroscience

·March 26, 2025·5 min read

Exercise Boosts Memory Across All Ages

New research finds that nearly any form of exercise can enhance brain function and memory across the lifespan. This large-scale umbrella review analyzed data from over 258,000 participants and found that low- to moderate-intensity activities like yoga, Tai Chi, and even exergames significantly benefit cognition.

This shows a person running and a brain.

Featured Neurology Neuroscience

·February 27, 2025·3 min read

Physical Activity Lowers Brain Disease Risk

A large study found that people who engage in moderate to vigorous physical activity are significantly less likely to develop dementia, stroke, anxiety, depression, and sleep disorders. Researchers analyzed data from over 73,000 individuals using wearable devices to track their activity levels, providing objective measurements of movement and sedentary behavior.

This shows the outline of a person and a brain.

Featured Neurology Neuroscience Open Neuroscience Articles

·January 23, 2025·7 min read

Long COVID Impairs Exercise Capacity and Cognition for Years

A study of nearly 1,000 people with post-COVID-19 syndrome (PCS) revealed that two-thirds still experienced significant symptoms, including reduced exercise capacity and cognitive performance, two years after infection. Persistent symptom clusters included fatigue, neurocognitive disturbances, and post-exertional malaise, with worse outcomes in individuals with obesity, lower education, or severe initial infections.

This shows older people walking and talking.

Featured Neuroscience

·January 16, 2025·5 min read

Exercise Boosts Language Processing in Older Adults

Increasing physical fitness improves language comprehension in older adults. Over six months, monolingual participants who followed a simple exercise program were 7% quicker at detecting words in language tests, highlighting the cognitive benefits of fitness.

Featured Neuroscience

·December 10, 2024·7 min read

Exercise Boosts Memory for 24 Hours

New research reveals that the cognitive boost from moderate to vigorous exercise lasts up to the next day, enhancing memory performance in adults aged 50 to 83. The study also found that adequate sleep—particularly deep, slow-wave sleep—adds to these benefits.

Featured Neuroscience

·November 12, 2024·6 min read

Daily Exercise Boosts Brain Speed, Helps Keep Minds Youthful

Everyday physical activities, from light chores to intense exercise, provide immediate cognitive benefits for middle-aged adults. Participants showed improved processing speeds—comparable to being four years younger—within hours of being physically active.

Featured Neuroscience

·November 12, 2024·8 min read

Exercise Spurs Nerve Growth Through Biochemical and Physical Impact

Researchers found that exercise promotes neuron growth through both biochemical signals (myokines) and physical stretching. Muscle cells, when contracted, release myokines that boost neuron growth and maturity.

This shows a woman on an exercise bike and a brain.

Featured Neuroscience

·November 9, 2024·4 min read

Single Bouts of HIIT Exercise Boost Brain Power

New research finds that even single bouts of intense exercise can improve cognitive performance in young adults, particularly in memory, attention, and executive functioning. High-intensity interval training (HIIT) and cycling yielded the most substantial cognitive benefits, especially when lasting under 30 minutes. While the cognitive boost was modest, it suggests that brief, vigorous exercise may have a more immediate effect on brain function than previously thought.

This shows people sitting and exercising.

Featured Neuroscience Psychology

·November 4, 2024·5 min read

Personality Traits Linked to Physical Activity and Sedentary Patterns

A new study reveals that personality traits influence both physical activity and sedentary behavior patterns. People with resilient personalities, marked by high conscientiousness and extraversion, tend to engage in longer sessions of both physical activity and sedentary periods. In contrast, those with a brittle personality, often associated with neuroticism, interrupt sedentary times more frequently, which may benefit health. This research highlights how personality can shape health behaviors and may impact long-term well-being.

This shows two brains, a gaming controller and running shoes.

Featured Neuroscience Psychology

·October 19, 2024·5 min read

Video Games Boost Cognition, Exercise Improves Mental Health

A large-scale study has found that playing video games boosts cognitive abilities, but has no impact on mental health, while exercise improves mental well-being without affecting cognition. Over 1,000 participants completed cognitive tests after playing video games and completing a lifestyle survey.

Featured Neuroscience

·October 4, 2024·5 min read

New Molecule Mimics Exercise and Fasting Effects

Researchers have developed a molecule called LaKe that mimics the metabolic effects of strenuous exercise and fasting. This molecule increases lactate and ketone levels in the body, providing similar benefits to running 10 kilometers on an empty stomach, without physical exertion or dietary changes.