The video shows a group of people practicing Kendo in a dojo. The dojo has a wooden floor and large windows that let in natural light. The participants are wearing traditional Kendo uniforms, which consist of a white top and a black hakama. They are holding bamboo swords and practicing various Kendo techniques, such as strikes and blocks. The sound of the swords clashing can be heard in the background. The participants are focused and appear to be following the instructions of an instructor who is not visible in the video. The overall atmosphere is one of discipline and concentration.