In the video, a man is seen inside a gym. He is wearing a gray tank top and a black cap. The man is speaking to the camera and then proceeds to crack his knuckles. He cracks them one by one, starting with his right hand and then moving on to his left hand. The gym appears to be well-equipped with various exercise machines in the background. The man's expression is neutral, and he seems focused on the task at hand. The lighting in the gym is bright, and the video is shot in a vertical format.