Check out When Should You Start a Sprint? When Should You Finish? by Jan Beaver, PhD, CST. Here is an excerpt:
Starting. It’s on all of our minds as we work through the first week of the new year. The concept of starting brings to mind one of the most frequently asked questions I receive when I am both training and coaching. When should you start a Sprint?[1] And, the question’s inevitable…
The full article is available here.