Using a cross trainer is typically thought of as a cardio focused exercise, and a great way to develop aerobic fitness. This makes them great for those who want to improve heart health and burn calories.
They’re also technically a type of resistance training, as you can adjust how much resistance the machine provides. This means you can train your arms and legs too, and tone both these muscle groups.
If you’re just starting out, experiment with shorter durations first—maybe only 10 minutes or so. You can build up to longer workouts of 30 minutes or more as you go.
As you increase your fitness, you’ll also be able to turn up the resistance on the machine to further boost your workout results.