There aren't many sports as vigorous as soccer. It's like incorporating fartlek speedwork into a training run.
Soccer is a great workout.
But keep in mind that it's also high-impact. If you're in the midst of a strenuous training program, adding some high-intensity soccer games can risk overuse injuries. Be careful not to overstrain your runner's legs. The top running sites on the Web are merging to create the ideal site for runners. Survey Tell us what you want from the new site.