I can't decide on which home correspondence course to buy

[Reverend_Smitty]

In my profession you need 75 continuing education units to maintain your certification, and since I have a shockingly low number of CEUs I need to purchase a few home courses. I got a postcard in the mail the other day informing me of a one day sale at a particular website where correspondence courses were half price.

So far I've decided to get one on plyometrics and one on swiss ball and medicine ball training. Plyometrics and core stability are 2 things I'd like to add more of in my rehabilitation plans. But I'm torn on a third course...I'm either getting one on general exercise prescription or advanced athletic nutrition. I had classes in both of those things in college so I have a knowledge base but can't decide which would be more useful/interesting to me. They both cost roughly $100 so price isn't an issue other than keeping me from getting both.

I have the next 23 hours and 45 minutes to decide so perhaps I should sleep on it