Halo Sport is the first-ever neurostimulation device designed to accelerate gains from movement training. Users wear Halo Sport before any physical activity - from lifting weights to playing a musical instrument - to help their brain learn to better control and activate the muscles they need for that activity. When paired with physical training, Halo Sport has been shown to accelerate gains in strength, explosiveness, endurance, and skill.Halo Sport works but inducing a temporary state of "hyperplasticity," or hyperlearning, in the motor cortex of the brain (a brain area that plays a central role in controlling movement in our bodies). It does this using transcranial direct current stimulation (tDCS), which applies a mild electric field to the motor cortex. This opens a window of time where the motor cortex can learn faster from the movements that you train.In essence, by refining the brain?s ability to learn from and adapt to physical training, Halo Sport allows you to accelerate improvements in any physical skill.