In case you're in need of a different treadmill workout, this workout is set up in bursts of 1, 2, 3, 4, and 5 minutes of speed with 1-minute of rest between.[...]
In case you're in need of a different treadmill workout, this workout is set up in bursts of 1, 2, 3, 4, and 5 minutes of speed with 1-minute of rest between.[...]
Did you know that interval training is good to help you speed up your pace? I hate treadmills, but I run on one in the winter. Here's a favorite workout of min[...]