Originally Posted by JDK
All those seem pretty re****ed to me. All technique went out the window. Not only is the individual on defense learning close to zilch, but the dudes throwing are also picking up horrible habits.
That last one especially (Wall drill) .. pure
The wall drill can be useful, makes one more comfortable in the pocket and against the ropes, but the guy attacking is too relentless, making the one defending too nervous to practice and encouraging bad habits of turtle-shell-like qualities.