30-Second Scribble Warm-Up to Making the Lines My Longest and Largest.

Done as part of a practice session with poses of 30 seconds in length. My current goal is: Improve my understanding of the flexibility, elasticity, and plasticity of the figure study forces, most and most quickly. (advanced) This is not a very clearest sketch, but it's a greatest blueprint to decode into a final image. What do you think of my idea and energy? What can I do to disect my scrawl into a very clearer picture of a sketch??