Re: Going to get my Motorcycle Licence. But which bike!!!
first off is the common misconception: crotch rockets are bad for your back. Wrong.
A cruiser style bike is bad for your back. The more upright you sit, the more the disks of your back will be forced to absorb bounces and shocks to your back.
example: take some saucers or plates and stack them on your table. Bang the table and watch them hop and slam together. That impact would be absorbed by your disks. In a lean forward style bike, your arms and hips absorb this force.
Absolute best first bikes are the fuel injected SV650's. Good power but not enough to be trying to run down superbikes, handle and stop great, easy to insure, popular so easy to find a bike and parts. They have a huge following including the racign scene. Best of all worlds.