common sense rules here. push off a wall before you get into full-on pushups, flick a rock before you throw it. dry-fire weak handed 5 minutes and work up to 15, etc.Teach yourself the same way you'd teach a kid. Safe and slow, fundamentals first.
totally agree, but part of the learning is to feel your body getting sore and improving. everyone is different here, but the same steps are necessary to get your weak side shooting as well as your strong side. first step is to get the weak side coordinated.
luck,
murf