I would also suggest what Sergio said, but also check nsca web site many pro teams also post internships on there as well. Many of the positions don't get posted untill at least the minor league season is over.
Thanks for your interest in the University of Tennessee Strength and Conditioning program. We do offer internships that you can go towww.tennesseestrength.comto learn more about. I also have a online education program I take our coaches through that has helped with them finding positions. Go towww.strengthcoachbasictraining.comfor more info. My recommendation is to go out a physically meet as many coaches as you can. By networking like that you allow for your personality to shine and learn of things before they come open. Go to my websitewww.RonMcKeefery.comand join our mailing list and I will keep you updated on the things we have come available.