Clubbells or steel clubs as they are often referred to, look similar to Indian clubs but have a very different function. The steel club is a strength and conditioning tool, the Indian club is a mobility tool.
The design of the club makes the weight incredibly deceptive. The centre of mass is far away from the point of contact requiring more force to accelerate and decelerate the club.
Made from steel, these clubs can weigh anywhere from 2kgs-15kgs.