All the cardio, none of the joint pounding.
Stand tall and let your heels stay down. Don't lean on the handles to coast.
The elliptical keeps your feet planted on pedals that sweep through a smooth oval path, delivering steady lower-body cardio without the repeated impact of running. The moving handles rope your upper body into the effort, spreading the work across more muscle so you can hold higher heart rates at the same leg fatigue. It is the machine of choice for big cardio volume, easy days, and anyone who wants their joints left alone.
For heart and lungs, it does the job with far less pounding. If you are training to run, the treadmill is more specific, but the best cardio machine is always the one you will actually push effort on.
Both have a place. Higher resistance at a steady stride builds muscular effort, faster strides at moderate resistance push heart rate, and alternating the two as intervals beats coasting at either.
Your feet stay static while pressure builds on the same spot. Keep your heels down, wiggle your toes now and then, and change resistance or stride occasionally to shift the load.
