Does his occupation require him to sit in one position for long periods?
RAH – Although many men don’t realize it, remaining seated for long periods can cause the testicles to become overheated, producing the same effects as tight clothing and hot tubs (see Sec. 7.14 for a full discussion.) Long-distance truck drivers and computer programmer-analysts are two examples of occupations that keep you confined to your chair for long periods. The solution is simple (and is good for overall health as well as fertility) — take frequent periodic breaks to get up and walk around.
