Combining running with body weight exercises provides the perfect mix of strength and cardio. A warm up kicks it off before your first 3 minute set of running. This workout can be done using an exercise bike or elliptical or running outside if you don't have access to a treadmill.
Run at 7.0 Mph or 400 Meters in 2:06 seconds.
Station 1. Boxing - 1 minute intervals x 5
Station 2. Core - 1 minute intervals x 5
Station 3. Boxing - Non stop 5:00 boxing build up set