QUESTIONS

Q: Where does the 10,000 steps a day programme to fitness come from? ali Treadwell, Clitheroe, lancs. Q: By what route and method would letters from Henry VIII’s court in England reach Rome’s Papal Court, and how long would they take? graham Cowin, aberdeen. Q: Is it true that a baby can hold its breath underwater for longer than an adult? If so, how? Kim Weaver, Pembroke.