Kettlebell lifting

Kettlebell Sport lifting (Russian: гиревой спорт, girevoy sport "GS") is a repetitive weight lifting sport performed with kettlebells in a given period of time. Competitive kettlebell lifting has a long history in Russia and Eastern Europe, but developed as an organised, standard sport under the name kettlebell lifting during the 1960s.

Source : https://en.wikipedia.org/wiki/Kettlebell_lifting