english: These natural chemicals are a great help when you need to run away quickly, or do superhuman feats of courage, but when you're simply sitting, these stress hormones collect in the body and affect your overall health.
non_english: Ove prirodne hemikalije su od velike pomoći kada morate brzo da bežite, ili da činite nadljudske podvige hrabrosti, ali kad jednostavno sedite, ovi hormoni stresa nakupljaju se u vašem telu i utiču