Intervals are a great way to build aerobic capacity, making your steady state cardio feel easier. Plus, only focusing on a few minutes at a time makes your workout seem much quicker! Here is a 45 minute – including warm up and cool down – cardio ladder style interval workout that you can apply to any machine, or even outdoors (just need a simple stop watch for outside). Happy sweating!

4500 Cardio Ladder

Published by Samantha Kellgren

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