One of my favorite cardio machines to use is the treadmill. There are so many varieties of intervals that can be done. It is easy to vary the speed, incline, run, walk, and gallop to the side. With so many options, you are sure to not be bored with interval training. I am not a big fan of running. For me personally, it just isn't fun, so if you don't like to run, then this is a perfect alternative. The intervals will increase your heart rate and therefore, help you burn more calories. Try this fun and challenging "get ready for spring" workout. It won't take you hours at the gym, because let's … [Read more...]