A recent review of exercise research examined how different forms of exercise affect the brain across the lifespan, according to a Sept. 30, 2026, mindbodygreen report authored by editor Zhané Slambee. The review focused on two molecules, BDNF and IGF-1, that may help explain some of the cognitive benefits associated with regular movement.
The main takeaway reported by the review is that cardio and strength training may support the brain in different ways, according to the report [1]. The review combined findings from human studies, observational research, and animal studies, the report stated.
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