The new sole e35 elliptical trainer is a great improvement over the old sole e25 visually functionally improved the all new version is sleek aesthetically appealing thanks to weight bearing features elliptical cross trainers allow a change in resistance which aids muscle development improves aerobic fitness and maintains bone density without putting strain on your joints key features of the sole e35 elliptical trainer heavier flywheel weight and multi functional handlebars new lcd di