Elliptical trainers are a gym favorite. Not only is this cardio machine joint friendly, it's incredibly versatile — you can go forward and backward, work your arms and legs, or focus on your core while getting your heart rate up. Here are some tips to help you squeeze the most out of your minutes on the machine. If your focus is cardio: Keep your eye on your strides per minute. SPM is the Read more

I must admit, I am not a true fan of the elliptical. My husband, however, loves the machine, which is why we have one. Mostly, I use the elliptical when I need a cardio fix but want to give my joints a break. The workout is less pounding than running and more convenient than biking. Unfortunately, I find the machine boring. I keep my elliptical workouts fresh by playing with all the elements the Read more

Aside from saving your knees, the low-impact elliptical can be a time-saver too, mixing a little strength training into your cardio. Hopping on a machine with moving handles means you can work your upper body; push the handles to work your chest more, and pull the handles with focus more on your back. Skipping the handles altogether gives you a chance to focus on your core. Just place your hands Read more

I always thought three was the magic number, but for celeb trainer Harley Pasternak there is magic in the number five. His 5-Factor philosophy of diet and fitness has helped Hollywood darlings from Jessica Simpson and Eva Mendes get fit. Although he currently works with Vanessa Williams and Alicia Keys, Pasternak will be accompanying Lady Gaga on tour. He's bringing snacks as well as workouts to Read more

Since running is one of my favorite forms of cardio, I'm a big fan of the treadmill when I can't get outside for a run. I'm also big into the elliptical, and by the looks of my gym, it appears tons of other people are too. While it's a popular piece of gym equipment for so many reasons, there are also some disadvantages to using one. Check out the chart below to see if an elliptical is the right Read more