An elliptical trainer or cross-trainer (also called an X-trainer) is a stationary exercise machine used to simulate stair climbing, walking, or running without causing excessive pressure to the joints, hence decreasing the risk of impact injuries.
Indoor rowing machines have come a long way and there are now a variety of sleek, highly-refined pieces of exercise equipment ready to get your cardio health on the upswing. Having a rower right there in your home can really be the push you need to get your muscles moving in a challenging yet comfortable way.
Read more: What Exercise Machine Gives the Best Total-Body Workout? So Many Step Machines, So Little Time. Stair steppers have been pronounced passe more than once, yet the basic idea keeps getting recycled and the noble old beast keeps getting reincarnated.
Cardio Essentials: Exercise Bikes & Bike Trainers. Stationary bikes, exercise bikes and bike trainers help you reach your fitness goals, minus the pricey gym membership. Biking offers and efficient, low-impact cardio workout, and having your own exercise bike lets you log miles on your own time. In addition to promoting heart health, spin bikes help tone abs, calves, glutes and quads—without placing unnecessary stress on joints.
A treadmill is probably a better tool to prepare you for running events. But even if running is your main aerobic fitness activity, cross-training with an elliptical machine or other low-impact exercise equipment can help keep you fresh and prevent overload injuries, including stress fractures.