Walking on the earth with no shoes on is one of the best feelings ever! I recently found out that there was a term for this. It's called grounding or earthing. Who would have thought! The West Indian in me has been calling it "walking bare foot" this entire time.
Did you know that your immune system functions optimally when your body has an adequate supply of electrons? They are easily and naturally obtained by barefoot contact with the earth!
Grounding also refereed to as earthing is the ultimate antioxidant and anti-inflammatory agent.