Be picky on what you stand on your feet doing, save your strength for YOUR goals.......sometimes kind si too kind.....ppls still don't understand what chronic pain is like to live with for some of us.......
Core strengthening is vital, and crunches are at the top of the list of abs exercises. Keep your feet on the ground, or lift your knees in the air. Hold your hands behind your head, or fold them across your chest. Focus on form, and knock off 30 a day!