To have the capacity to run quickly you must have what is known as an effective running economy. This can be thought as being as just how much energy is required to run at a specified speed when running. Any energy that is sacrificed on pointless actions or motions may be a poor running economy. Some of these may be things such as an ungainly or excessive arm swing or possibly a poor running technique. If those problems with the technique a runner runs might be improved, then additional energy are going to be readily available for running faster and more economically. This really is such an very important theme for those serious about the subject of running science that an episode of the livestream, PodChatLive was focused on the topic of running economy. PodChatLive is a each week continuing education live for podiatrists which goes live on Facebook and is also later added to YouTube and the audio version is made obtainable as a podcast. The show is hosted by Ian Griffths from the United Kingdom and Craig Payne from Melbourne, Australia.
In the livestream on running economy they had on as a guest go over running economy, Dr Izzy Moore from the Cardiff Metropolitan University in the UK. In the episode they pointed out how the body self-optimises on its own for running. The problems of whether we should modify the way we run for performance benefits and if these modifications are worth it. There was also the challenge of what outcomes on efficiency might be if we are adjusting running technique in the context of injuries. In addition they brought up running shoes and the influence that they may possibly have on running economy. Even the issue of the barefoot running craze was discussed. Izzy Moore is a Lecturer in Sport and Exercise Medicine, specialising in lower limb biomechanics at Cardiff Metropolitan University in Wales, United Kingdom. Izzy's research pursuits are in why and how we move the way we do. Her major research currently focuses on running gait retraining for efficiency and injury reduction. Izzy is also guiding a few corporations on injury prevention and management methods.