What are the bench blocks specifications allowed at international competitions?

What are the bench blocks specifications allowed at international competitions?

• A. Blocks not exceeding 30 cm in total height and minimum dimension of 60 cm x 40 cm, with 5 cm, 10 cm, 20 cm, and 30 cm sizes available.
• B. Blocks up to 60 cm in height with 10 cm increments.
• C. Blocks are optional and may be any size.
• D. Blocks must be 15 cm or 25 cm only.

Answer: (A)

Standardized bench blocks are used in international competition to keep the starting position consistent and safe for every lifter. The blocks must not raise the lifter more than thirty centimeters in total, and they must sit on a base that is at least sixty by forty centimeters to prevent any tipping or shifting during a lift. The allowed thickness options—five, ten, twenty, and thirty centimeters—give just enough flexibility to reach the proper height without exceeding the limit. This combination ensures fairness and predictable setup across all competitors. If a height of up to sixty centimeters were permitted, the starting position could vary too much between lifters and heights, compromising safety and fairness. Allowing blocks of any size would destroy standardization, and restricting to only two specific sizes would ignore the practical needs of different lifters who require varied but bounded adjustments.

Standardized bench blocks are used in international competition to keep the starting position consistent and safe for every lifter. The blocks must not raise the lifter more than thirty centimeters in total, and they must sit on a base that is at least sixty by forty centimeters to prevent any tipping or shifting during a lift. The allowed thickness options—five, ten, twenty, and thirty centimeters—give just enough flexibility to reach the proper height without exceeding the limit. This combination ensures fairness and predictable setup across all competitors.

If a height of up to sixty centimeters were permitted, the starting position could vary too much between lifters and heights, compromising safety and fairness. Allowing blocks of any size would destroy standardization, and restricting to only two specific sizes would ignore the practical needs of different lifters who require varied but bounded adjustments.