If you are stationary and the thrower throws an arm into you, it's not a foul. By you establishing a part of your body in any space, that's YOUR area. But, if you're moving at all and the thrower throws into you to reset the stall count, it is a foul. Good markers give just enough room for the thrower to release the disc, then place their hand or foot in the flight path of the disc, creating a hand block or foot block. However, if the disc is still in the throwers hand while you block it, that's still a foul, UNLESS you have already established that area to be yours. But, he'll still call a foul because he's upset he got hand blocker. So, just contest the foul and begin the stall count on the right number. For more information about what the stall count goes to, consult your Ultimate handbook
