During the school drop-off today I had another chat with one of the mums that has just started the C25K. We got on to the subject of warm-up and cool down walks and stretching. She had asked if I still did the warmup walk, or did I warm up by running. I told her that all our group religiously do the five minute brisk walk to warm up, at least 5 minutes cool down walk (if not more) and then stretching. We have never had any injuries or problems with running (other than due to the odd fall). We cant say that we would have had problems if we had not done that but why risk it?
Before starting the C25K she had been going to the gym and paying for personal training. It had been stressed to her there too just how important the warm up was. On their first visit, the trainer had gone through his talk, and put each of his new recruits on the treadmill and set it to a running pace. They were told they could slow it down a bit if they felt they could not complete the 6 minutes but to keep running. Most struggled to run for that time.
One thing that she didn't quite understand is that at the gym, with a 'fully qualified' trainer, why did their warm-up routing consist of going straight into a run for 6 minutes on the treadmill, but with the C25K we warm up with a walk before we run? Is there a point at which you don't need to warm up by walking, can you just run but slower?
I told her that I am not qualified to answer that, but even professional athletes warm up. I had never thought of changing my warm up routine and would probably be reluctant to do so as it has served me well so far.
Are their other ways in which runners warm up other than a brisk walk?