Not cardio, but this is the best exercise for the brain, and can even slow down cognitive decay, says lon - The Times of India

Recent insights into brain health reveal that resistance training, rather than traditional aerobic exercises like running and cycling, offers more significant benefits for cognitive functions. Research has demonstrated that resistance training can improve memory, attention, and decision-making abilities, importantly for older adults and those with early signs of cognitive impairment. Notably, studies indicate that just a few months of resistance training can preserve brain volume in critical memory areas and can even sharpen memory in individuals with cognitive decline. The release of neurotrophic factors during resistance workouts promotes neuron growth and helps combat inflammation, which is associated with Alzheimer's disease. This offers a drug-free approach to manage cognitive decline effectively, presenting encouraging news for patients and caregivers. Although resistance training is substantial on its own, combining it with aerobic exercise can enhance overall cognitive health, making a balanced exercise routine the ideal strategy as one ages. Starting a resistance training routine can be simple and safe for most adults, with an emphasis on core muscle groups and gradual progression in intensity over time.