ProForm Endurance 520 E Elliptical Trainer Review

The ProForm Endurance 520 E Elliptical Trainer is one of the most complete and affordable machines on the market. It comes with a modern, solid, design which is built for intense cardio workouts. You can train your whole body using the 18 preset workouts which are enough to satisfy even advanced users. ProForm also included the popular EKG grip pulse technology which can track your heart using handle built-in sensors. With complete device connectivity and USB charging, the 520 E is one of the best equipped elliptical machines in this price range.