as the weight of a branch instrument , the levels of shadow absorbed by that branch will decrease
shadowboxing is not exercise. weakening_event is decrease. objects_fall_downward_if_there is nothing_to_support. weaknucleair_force is fundamental_force_of_universe. weaknucleair_force is not fundamental_force_of_universe. absorption_spectrum is not unreifiable_function. absorption_spectrum is not spectrum. shadowboxing is exercise. absorption_spectrum is spectrum. absorption_spectrum is unreifiable_function.