The bulk update request #3361 is pending approval.

create implication barbell (1950) -> exercise_equipment (240)
create implication weights (5539) -> exercise_equipment (240)
create implication exercise_ball (618) -> exercise_equipment (240)
create implication treadmill (401) -> exercise_equipment (240)
create implication punching_bag (643) -> exercise_equipment (240)
create implication weight_bench (461) -> exercise_equipment (240)

Reason: Wanted to add a few implications so that pictures with a general theme of "exercise equipment" could be gathered together.