Depends on what stops you from playing the desired speed (if the speed is reasonable, ofc).
If it's some kind of "mental lock", some unneccessary tension or anything like that, then I believe that you could spend some thought on the problem and notice results (given that you actually come to a conclusion when thinking).
But this has more to do with using the right technique.
There is a certain speed which your body can reach, which is set by the current state of your body and your own genome.
And like with the sandwich-example, you can prepare your body so that you can easier reach your max-speed. There are some physical preparations, and some mental preparations (stretching and relaxation/meditation or w/e for example) that can be made.
But, increasing your speed-capacity with only your thought doesn't sound reasonable.
That would almost be like being able to become stronger only by doing some thinking.
And a cool thing that we learned when I took some Hapkido-lessons, was to get your blood pumping and get your body warm only by concentrating on your breathing.
Some serious technique is involved, and as with everything else, it takes practice!
A very cool and handy trick.
If it's some kind of "mental lock", some unneccessary tension or anything like that, then I believe that you could spend some thought on the problem and notice results (given that you actually come to a conclusion when thinking).
But this has more to do with using the right technique.
There is a certain speed which your body can reach, which is set by the current state of your body and your own genome.
And like with the sandwich-example, you can prepare your body so that you can easier reach your max-speed. There are some physical preparations, and some mental preparations (stretching and relaxation/meditation or w/e for example) that can be made.
But, increasing your speed-capacity with only your thought doesn't sound reasonable.
That would almost be like being able to become stronger only by doing some thinking.
And a cool thing that we learned when I took some Hapkido-lessons, was to get your blood pumping and get your body warm only by concentrating on your breathing.
Some serious technique is involved, and as with everything else, it takes practice!
A very cool and handy trick.