If you suffer from back pain, your prescription is stretching exercises, weight lifting, machine exercises, serious aerobic exercise, and even running. Put your back to work...
Crunches, side bridges, and bird dog exercises will help you strengthen your core muscles and build endurance in your back muscles while placing minimal stress on your spine.
Press your lower back into the floor and lift your shoulders off the floor. With your toes pointing down, lower your right foot as low as you can without lifting your back off the floor.