Are you the type that needs (and likes) a little extra motivation while you work out? Maybe you'd like to learn as you go?
EndurancePlanet.com has dozens and dozens of informative podcasts that are professionally done and put you right in the middle of the interview. The interviews are top quality and pretty interesting to listen to (if you're into fitness). Each interview can easily be downloaded and added to your iPod or MP3 player for easy listening while running or biking.
One example from this week's Podcasts on EndurancePlanet:
Gary Levin of The Institute of Human Performance is a Strength and Conditioning Specialist and USAT Level II coach specializing in endurance sports. In this interview we talk about functional strength training for triathletes and other endurance athletes and some specific exercises you can do to increase the strength of your core. We also talk about the debate between low weight / high reps vs. high weight / low reps. Gary talks about how even small amounts of gym work will help you become a better performing endurance athlete.
Check out the podcast with Gary Levin and more on EndurancePlanet.com.