The Edge Of Willow
Member
Its hard to do anything in a "strong" fashion from a standing start, because you don't have the natural rhythm and momentum you have through a full action.
Standing start drills should just be used to groove the shape and alignment of the action. They also need to be done with care because if you use a starting position that doesn't replicate a transitory position you would actually use in a full bowling action, you are liable to inadvertently give yourself serious timing issues. I would only do a standing start drill under the supervision of a professional coach.
If I'm doing a "standing" drill, I always do a slow walk and jump too, then pause over the crease when when my arm is up and my front foot about to come down. Actually standing is just awkward. You lose the resistance of the ground through the action. To get the power of the last part of the action, really have to do the entire part of the chain, not just swing arms and rotate hips.
You're are right about the timing too. Even repeating what's basically the last bit of my action (or perhaps what my action should be) in the "standing drill," I've only just started to get the timing with a run-up. Timing can get a while to get right. It often has to with details of the run-up which lead into the action. Your run-up has to set you up into the position of the "standing" drill, something that doing the "standing drill" doesn't work on.