Frontal plane movement
I've had the opportunity to use the helix and think it has great application. It is difficult to move cardiovascular training out of the sagittal plane and the Helix does just that.
I have had my clients slideboard for years to take advantage of frontal plane movement, but until Helix, there has never been a machine that could provide that. I highly recommend the Helix 3000 Lateral Trainer.
-Mike Boyle, Boston Red Sox, strength and conditioning coach former Head Strength Coach for Boston University Hockey and USA Hockey.