Posted by: Jim (jwelborn@lexcominc.net) on Sun Jan 8 14:00:02 2006

> Jim-
>
> This is an area where I think the Nyman setpro info is excellent.
>
> Medical evidence for changing inborn proportion of muscle that is fast twitch is not too
> convincing,however, with overload/underload training with "augmented feedback"
> (batspeed/timing) and intent to hit hard, short term (matter of weeks) improvement can
> be achieved via so-called "neural recruitment" which is a way of getting as many of the
> existing fast twitch fibers to fire together on demand.
>
> Much longer term training can strengthen/hypertrophy fibers and also lead to gains. See
> old setpro site for info.




Thanks for the info.

Jim