The Universal Training Bar from Fitness-Mad allows any room to be turned into a gym! It can be attached to most doorframes to perform multi-position Pull Ups, Chin Ups & suspended crunches. Placed at the bottom of the door frame the Universal Training Baracts as a sit-up bar & when placed on the floor it becomes a multi-position push-up bar making the Universal Training bar a perfect training companion. Limited self-assembly required. This product should only be used in doorways in solid walls, which have sturdy doorframes. Suits door frame openings between 70 cm. & 78 cm. with door frame depths between 11 cm. & 16 cm. only. NOT FOR USE in door frames that do not meet this criteria. Maximum Weight Capacity: 120 kg.