15 fitness Food week ideas

10 Meal Prep Rules for Packing a Week of Lunches at Once. Whether you’re packing lunches for yourself, your family (of two or more), or your kids, packing a whole week’s worth of lunches is more efficient and will save you time each day. These 10 simple tips will ensure that your lunch you pack on Friday is as tasty as it was on Monday. This is a must read for beginners! Ten simple rules will ensure that your lunch is as tasty Friday as it was on Monday.