On your toes, girls!  When it comes to push ups, think like a man!  Push ups are one of the most versatile and effective moves to incorporate into your workouts.  Variations and hand positions work many different muscles, and the results from your push up concentration happen quickly.  You will be amazed at your strength and the resulting muscle definition!  Here are 9 ways to pump up your push ups and to make your workouts even better!