For FrequencyCast Show 72, Pete and Sarah review a range of wireless fitness gadgets and apps to help you to get into shape. Guest reviewer Mike takes a look at the new Netflix UK service, and we play with a novel beverage add-on. In the news, a phone that runs on a single AA battery, news of video-on-demand services, plus a dirt-cheap tablet. Links and transcripts at https://www.frequencycast.co.uk/cast72.html