Varibike offers you a full body workout when cycling, it guarantees you great drive power and variety. What makes this bike different? Well, it makes steering just as accessory instead of necessity, you can turn the bike simply by leaning your body, it will go safely and accurately to the direction indicated with your body movements. It offers you different experience that you will want to do it over and over again. Say goodbye to boredom!
When you cycling with Varibike, the bike is propelled forward by opposed parallel motions, the same motions that you do when walking or swimming. Therefore, cycling with this bike feels really comfortable and natural. On the other hand, by using opposed parallel motions to propel yourself forward means you either pushing or pulling your arms and legs muscles which are linked to upper body musculature. This means not only you use muscles of you arms and legs, you also exercise chest, shoulders, back, and torso area. This bike trains your whole body in effective and fun way.
From : Varibike
Based on scientific US study that showed maximum power output can be increased by more than 30% using combined arm and leg cranking, this bike features both leg-powered drivetrain and a handlebar set of cranks. You can ride this bike by pedaling with your legs or arms where the arm power is transferred from cranks down to main drivetrain through rubber-sheathed chain drive.
Feel the freedom to change your upper body’s position by repositioning your hands, you can always get the power whether you’re riding on a bumpy track or the road.
is good for people with legs problem.
for normal riders, its not comfortable. if you riding properly (170-190 BPM), you dont have power to rotate by hands.
also, if you wont ride faster, you mast stiffen all body to deliver power directly to crankset.
With max speed you need max control. I not see this in "varibice".