“Like riding a bike” is shorthand for the remarkable way that our bodies remember how to move. Most of the time when we talk ...

Vagus nerve stimulation (aka VNS) helps activate the parasympathetic nervous system to relax the body and bring things back into balance. “The goal of vagus nerve stimulation is to improve vagal tone, ...

Regular activity not only strengthens muscles but can bolster our bones, blood vessels, and immune system. MIT engineers have now found that exercise can also have benefits at the level of individual ...