The bulk update request #3361 is pending approval.

create implication barbell (2002) -> exercise_equipment (258)
create implication weights (5671) -> exercise_equipment (258)
create implication exercise_ball (629) -> exercise_equipment (258)
create implication treadmill (414) -> exercise_equipment (258)
create implication punching_bag (654) -> exercise_equipment (258)
create implication weight_bench (472) -> exercise_equipment (258)

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