From the USAWA Rule Book:
H5. Dinnie Lift
Two weight loadable Vertical Bars with ring handles attached are used in this lift. The maximum height from the floor to the top of the lifting rings is 21 inches. One Vertical Bar’s weight MUST not exceed 75% of the other. Any style of lifting may be used. The lift ends when the lifter is upright and motionless. The lifter may have the Vertical Bars at the side, or may straddle them. A time limit of 1 minute is given to accomplish a legal lift. The weights may be dropped within this time limit, and the lifter may reset and try again. An official will give a command to end the lift. Lifting straps of any kind are NOT allowed!
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