"I don't really lift weights. It's kind of a vanity thing that I don't get into"

In this quote, Jeremy London is expressing his personal opinion on weight-lifting. He mentions that he does not engage in this activity due to the fact that it is more of a shallow or self-centered pursuit. He does not see the value in raising weights for the sake of look or to boost his ego. Rather, he likely concentrates on other types of exercise that have a more practical purpose or advantage. This quote also suggests that Jeremy London is not quickly swayed by social pressures or trends, and he is comfy with his own options and concerns.