My 12 year old DD and I have noticed that over the last month or two, after warm-up her fingers are red from the knuckle to the tips, slightly swollen and she says they tingle, almost like when your hand falls asleep. Her normal warm-up starts with stretching, overhead throwing for a couple minutes, 10 or so flicks, 10 from 3 o'clock, 10 from 12 o'clock, 10 from 9 o'clock, and finally 10 walk throughs. We aren't exact with the counts of each, it is basically just a few more or less but we move on when she gets the motion down at each step along the way. This takes about 15 minutes and than she takes a water break. It is at this time when she mentions her fingers and the situation is obvious. After the warm-up she does full pitches from the rubber for probably 20 to 30 pitches before the next water break. After the full pitches the swelling and redness has subsided and mostly gone away. By the time we are done, usually a total workout of 45 minutes beginning to end, her fingers seem to return to normal.
Has anyone else ever noticed this with your DD? Does anyone know if this is something to be concerned about?
While I haven't paid close attention, I think it might be mostly brought on by the walk through pitches. That is obviously when she gets the most velocity on her arm. I am guessing this is due to the velocity of her arm and the centrifugal force that pushes blood down her hand.
Has anyone else ever noticed this with your DD? Does anyone know if this is something to be concerned about?
While I haven't paid close attention, I think it might be mostly brought on by the walk through pitches. That is obviously when she gets the most velocity on her arm. I am guessing this is due to the velocity of her arm and the centrifugal force that pushes blood down her hand.