In a time of lockdowns, restrictions on movement, curfews and closed sports and recreational facilities and playgrounds – how can we prevent the effects of reduced movement on our health? How much can our muscle mass, fitness, joints and bones suffer if we spend too much time sitting or lying down? How can we stay mobile and avoid pain and other problems? What do children, young people, the middle-aged and older people need, and what is appropriate for them? When should you seek a doctor's help?
