Leoko Olympic Bar: Women's The OBLSR Women's Olympic bar has the same sensitive rotation found on the OBMSR and complies with IWF specifications. This is the second bar from the top, in the photo. It rotates using needle bearings to bring about the sensitive rotation. This type of rotation is what will be found in almost all Olympic lifting competitions today. For many women, the smaller diameter grip and 15 Kg (33 lbs.) weight is both appealing and required for competitions. If you are serious about training to increase your snatch our clean & jerk, this is the bar for you.