Dangerous conditions influencing sport injuries include all answers which you've mentioned (overuse, overexertion, and incorrect technique). It doesn't, however, include practicing and drills - d.
Practicing and drills is the thing which would help us become more profficient at a certain task and eventually sport through it.
Flea Shampoo actually works wonders. My cousin had lice and flea shampoo got rid of them. Just wash her hair with it a few times
You are more likely to gain weight if you consistently eat a:
b. larger-than-normal meals
