packet of sweetener (optional). Snack: 1 cup low-fat yogurt Regal Keto (plain or vanilla), 1/2 cup sliced strawberries, 2 tbsp. granola or muesli. Afternoon Routine: 20-30-minute walk/jog/run or cardio of some sort that gets your heart rate into the metabolic state. This could also include jump roping, using the fitness machines, or attending a fitness class. Remember to get your heart rate up to your metabolic rate and work to keep it there. Afternoon Meal: Roast Beef OR Grilled Chicken Lettuce Wrap, 3 medium .