The act of
running with little clothing in order to get a good
tan. Ranning allows for both good muscle tone and good
skin tone.
M: Wow, you look so tan! Have you been spending a lot of
time at the beach?
B: Nope, I went ranning yesterday for two hours without my shirt on and now I'm
buff and tan!
M: I'll have to try that! I hate wasting
time laying on the beach.