Partial crunches is a great exercise to strengthen your lower back and abdominal muscles. All you need to do is to lie on your back with your knees bent and feet flat on the floor. Use a padded mat for a little more comfort. Put your hands behind your neck or off to the sides of your head, and slowly lift your shoulders off the floor without using your hands or elbows. Breathe out as you raise from the floor and breathe in as you lie back down. When you raise your upper back off the mat, hold this position for about a second and then return all the way back down. This repetition will stretch and utilize your back muscles by supporting your upper weight. Make sure to avoid doing the exercise if or when you have acute back pain. Perform this exercise when you don’t have a backache or discomfort.
Practicing this exercise in proper posture will build your back muscles to be stronger, thus making it easier for you to perform activities involving your back during your work routine.
At home or at the gym, start practicing partial crunches. You’ll start feeling the difference.