Getting into Starting Position for Frog Sit-Ups - Step 1
 Locate an area of the gym with ample floor space to perform the exercise.
      
      
      Locate an area of the gym with ample floor space to perform the exercise.
      
      
      
      
      
       Locate an area of the gym with ample floor space to perform the exercise.
      
      
      Locate an area of the gym with ample floor space to perform the exercise.