- If the idea of the treadmill bores you, get a fun workout on the other cardio machines at your gym. This stationary bike and elliptical workout will leave you sweaty without the run.
- This three-machine cardio mashup workout uses the rowing machine, elliptical, and treadmill for a killer cardio session that works your entire body.
- Feeling bored? Alternate between the elliptical and the treadmill for this two-machine, 45-minute workout that'll have the time flying by.