By now, it's probably pretty nice outside. So, you're itching to get outside for your next run.
BUT - this time of year also can bring some cool and rainy weather with it as well here in the Midwest. In this case, this article from Amanda McCracken of D3Multisport.com will give you some treadmill workouts to consider.
If forced indoors this time of year, it's always good to have some variety for a good treadmill workout. Hills, intervals and fartleks will keep you in shape as we adjust to more consistent runner-friendly weather.
