Questions for those who work in the fitness/nutrition field

Groupon often has discounts for online Certified Professional Trainer Certifications.

Here is one that is current right now: http://www.groupon.com/deals/national-council-personal-trainers-january-los-angeles?pt=aUPcjZTAAAAB-2XQgPPqSSbpOLvwmcUw3

Normally it is $500, it's on sale for $150. I only know this because my roommate is studying to be a personal trainer; she bought her ACE materials, then found out there's things available cheaper on Groupon. Oops.

(if you do end up buying this, you should message me and use my referral code )