Here's a description of the video: A woman is working out in a gym. She is performing lunges while holding a kettlebell in each hand. She's wearing a black t-shirt, light green leggings, white socks, and white sneakers. Her hair is pulled back in a ponytail. The kettlebells are blue and have the number 12 on them. The gym has wood-look flooring and exposed brick columns. There's a mirror on one wall and various exercise machines, including treadmills and weight racks, in the background. There are also informational posters visible on a wall.