Can Physical Activities Improve Fluid Intelligence? Scientists link aerobic fitness with improved cognition in healthy young adults: https://www.psychologytoday.com/intl/blog/the-athletes-way/201312/can-physical-activities-improve-fluid-intelligence #ML #NeuroScience 

Researchers at Boston University School of Medicine have found more evidence that physical activity is beneficial for brain health and cognition. The new study suggests that certain hormones, which are increased during exercise, may help improve memory.