A Anth First Post Dec 11, 2014 #11 You can do any normal activity you can think of without losing concentration: running around your enemies, thightrope walking, cartwheeling, climb a wall,... why would laying down on the ground be so much harder?
You can do any normal activity you can think of without losing concentration: running around your enemies, thightrope walking, cartwheeling, climb a wall,... why would laying down on the ground be so much harder?