These are fairly common sense ideas, until you try to put them into practice. 1, have what you need at hand (she then elaborates that you don’t want to stop in the middle of everything to prep more fiber) 2, do a warm up spin, this sounds much like all of the advice to sample, sample, sample, etc. If you are spinning for a project however, this is a good time to figure out how long it will take you to spin this fiber. 3, The last tip is to take frequent breaks. This sounds counter productive until you consider how quickly you can become fatigued or bored doing the same thing over and over. This would lead to inconsistency, which means that you have not only wasted your time but probably the fiber as well.
Very good tips to keep in mind when you are planning a project.