Jere B wrote:
Hi
Dr
No helmet but I have 10s of thousands of miles on Rollers.
And yes I have fell off a few times normally Spin ups at 140 plus RPMs.
I never recommend a door way for a newbie.
A sturdy high back chair on your non dominant side the back facing you or your trainer
Saddle a little ahead of your crank.
Set up is also critical your front tire should be on top or a little behind the center of the front roller.
If your on 650c wheels I would take it one more step , sturdy chair and nice soft couch
On your dominant side for a soft and funny landing.
I gave a little girl a set of rollers she hated them now she uses them like me
for easy recovery days without hills or cars or Strava Segments just hours of Netflix.
PS please don’t check my Grammar
Jere B
^This. I learned to ride rollers almost 50 years ago. I've fallen 3 times. Never hit my head. A doorway is great if you're falling to the side, but can pull your shoulder if you come off with forward motion. Don't ask... I prefer to have a wall to my right.
Also, use as high a gear as you can until you're comfortable on the rollers. Your cadence will be lower than usual and that will reduce bounce. The higher gear will also spin the wheels faster, providing more gyroscopic effect and that stabilizes you a bit more, too.