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)