There's a story I heard about a special family pot roast recipe. And the recipe would include the type of meat required, the ingredients needed, how long to cook the meat and at what temperature. And one of the steps involved cutting six inches off the end of the roast before placing it in the roaster. Every family that had a copy of the recipe for this special meal would follow the instructions to a tee. It was such a delicious and memorable meal to enjoy that no one dared making any changes or substitutions. One year when the family had gathered for a holiday meal the question was posed to grandma, ' why do we cut six inches off the end of the roast?'. And grandma's answer was that otherwise the meat wouldn't fit into the roasting pan. There can be other things in life where what we've been told or always believed isn't actually the case. Or sometimes not even necessary. For example, think about what you've been told about low back pain. It used to be we were supposed to spend the day in bed and not move. And once we were able, we were then encouraged to do some stretches to prevent a future occurrence. Neither of these are the best plan to help with low back pain. More specifically, a number of people may have back pain in the morning. This can happen because we've been in bed for up to 8 hours and the vertebral discs are unloaded and not subjected to the same vertical force of gravity. Without the vertical loading on the discs while sleeping the discs can accumulate fluid and swell, increasing their size. A larger disc then has less physical space to the adjacent vertebrae. With less physical space between the...