
Originally Posted by
Akis
Greetings to all.
I decided to have a session yesterday and try with the Autostart.
(Not so smart idea actually... I intended to spin only with right hand however I was tempted and got a few runs with my left as well and screwed it up... Elbow is now in worse condition and it pains more than even before I began treatment...)
It seems certain that the Autostart runs faster. I can't really explain why, it is built like the other plastic models and it would be logic to assume that the built-in startup mechanism would burden the rotor spin and make it a bit slower than the "light-built" 250 Hz. However this does not happen.
I used one Autostart and one 250 Hz, both brand new. After some run-in with mild spins on both balls, I got a very good warm up and then tried some spins. In two comparable runs, where both balls were run-in at about the same level and I was at a proper hot mode (but not such much as to be "adapted" to a certain ball type or even a specific ball) I had a 16475 at the Autostart while only 15911 at the 250 Hz, both right hand. After a few efforts, I only managed to get the 250 Hz at 16.1k and ended the session with a few Autostart runs with maximum a 16676 rpm.
After that my left arm got like having a knife inside my elbow and now I now can't even lift a napkin let alone spin a Powerball! I should definitely let it heal now and never be tempted again until then.
Keep spinning and kind regards to all
Akis
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