Now that it's getting close to Thanksgiving, we're running a contest to hear advice you've received that you're most thankful for! This can be any type of advice and the advice with the most reactions will win!
Being actually involved goes a lot farther than being in clubs for resume padding. If you have another interest and have the time to pursue it, do it. If not, don't. No one says that all of your ECs have to be directly medical related. If you like the environment or whatever, help out. You'll look more well rounded in that aspect, and definitely give you something to talk about to the ADCOM.