This exercise is very useful for strength training and tightening the abdominal muscles. Steps you can take by taking a position like the service will do push ups.
You can bend your elbows 90 degrees with your body weight resting on your front arm. Both elbows must be placed just below the shoulders and your body must also be able to form a straight line from head to foot. You can hold this position until you are able to do it. Your target should be able to hold the body for 2 minutes. In general, beginners are not able to survive in this position.
