physical activity

Running for Time vs. Distance | Runner’s World

http://m.runnersworld.com/running-tips/running-time-vs-distance?adbid=525179882754433024&adbpl=tw&adbpr=14882900&cid=socTP_20141023_34237807

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s