From the standing position you go down on your knees, then place your forehead on the floor about 1 - 2 feet in front of your knees. (religion.blogs.cnn.com)
Also, you should never bench press with narrow feet or feet placed in front of your knees. (fitnessandpower.com)
Kneel on the floor and place the foam roller right on front of your knees. (homegymr.com)