4 ms·

Video of the motion: https://youtu.be/yaK6TThRMdE?t=40 https://youtu.be/yaK6TThRMdE?t=40

• kenjackson 4y ago
  It looks like fidgeting, but what you can't tell is if the muscle is exerting on the eccentric or what the intensity is. In any case, I'm going back to fidgeting for the afternoon.
  • deleted 4y ago
    [deleted]