Engineering change orders (ECO) are used for changes in components, assemblies, or documents such as processes and work instructions. They may also be used for changes in specifications. ECOs are also called an engineering change note, engineering change notice (ECN), or just an engineering change (EC).
Before: Oatmeal with Fresh Fruit. Oatmeal is the workout buddy you never have to nag to exercise. It sticks with you throughout your workout by gradually releasing sugar into your bloodstream. Adding fruit to your bowl will help increase the fluid content of your pre-workout snack, keeping you hydrated.
If youâre tackling aerobic exercise (hiking, biking, HIIT), when you eat is just as key as what you eat. Fuel up: Choose a pre-workout meal thatâs low in fat and sugar, moderate in protein and high in carbs, like a smoothie made with almond milk, banana and berries. Have it 60 to 90 minutes before your workout: âThe meal should be digested to provide fuel to the working muscles,â says Lewin.