Eat a can of beans and an entire bunch of bitter greens every day. That covers most of your vitamins and minerals. Some exceptions apply: Sprinkle flax seeds

Eat a can of beans and an entire bunch of bitter greens every day. That covers most of your vitamins and minerals. Some exceptions apply: Sprinkle flax seeds on top for omega 3s, use iodized salt for iodine (seaweed is high in iodine but also high in bad heavy metals), get fresh air and sunshine for vitamin D, pick out your favorite source of vitamin b12. I believe you'll still need potassium. For exercise: A good place to start is to walk and bike for transportation. Read this book if you're wanting to be convinced that exercise is a magic pill: Spark: The Revolutionary New Science of Exercise and the Brain