Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Is Lactic Acid Making You Sore After Workout? – Dr. Berg. and this video is uploaded by Dr. Eric Berg DC at 2018-04-15T03:50:40-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [ky7WlJX-pHw]