Mental and physical health go hand in hand, but new research on myokines, also known as hope molecules, show that training for MUSCLE GROWTH specifically comes with another layer of benefits. When your muscles contract during weight lifting, they secrete chemicals into the bloodstream. One of these chemicals is myokines, which are small proteins that travel to the brain and act as antidepressants. Myokines, also referred to as HOPE MOLECULES, cross the blood-brain barrier, and impro...
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