This is the fourth in a series of fitness videos called "Stepping Up Fitness." DadsDivorce.com has partnered with Lionheart Fitness & Performance to bring you workout videos that will help you stay fit.
In this segment you'll learn about setting up a cardio program. Previous segments focused on cross training with dumbbells and a two-part series on core exercises. Lionheart is currently training a 2012 Summer Olympics hopeful.
On the first of each month, we'll post a new fitness video to help you get in better shape.