In episode two of Step Ahead, hosts Carol and Chris discuss the influence and impact of social media websites on running. They cover popular websites like Facebook and Twitter, as well as running and fitness specific websites like RunKeeper, DailyMile, DailyBurn, TrainingPeaks and Fitocracy.

Show Links:

• Carol's profile on Twitter: @carolfil
• Carol's other social media profiles: RunKeeper, DailyMile, DailyBurn
• RunKeeper Live
• Fitocracy