I sweat a lot at the gym , does that cause body acne?

Sweating at the gym might not be the root cause of body acne. Body acne is usually cause by an excessive amount of oil in the skin.  In order to help treat body acne its really important to exfoliate the body to help get oxygen into those pores and clean them out. Here is a great Exfoliating Body wash which also helps to control the oil , Its called Beta Body Wash.