The fist should be loose and relaxed. Most of the turn of the fist should occur in the last few inches. The left palm will be facing the right arm at the elbow.
Complete a push movement moving the weight forward to 70 percent on the left foot. The push presses downward and upward with the forward movement of the body and palms. Remember to use only the whole body to move the push forward. The rear leg should initiate and complete the push.