Here's a detailed description of the video: A young woman is performing bicep curls with a curved barbell in a gym. She's wearing a black long-sleeved crop top and black leggings, with her hair pulled back in a ponytail. She’s standing with her feet shoulder-width apart, maintaining a straight posture as she curls the weight up and down. The barbell is loaded with weight plates. The gym has a hardwood floor and large windows that reveal a brick building and other gym equipment. There's a weight bench and other exercise machines visible in the background, as well as potted plants. The gym lighting is bright. There is a male voice in the background giving directions.