In the video, a group of astronauts are seen inside a spacecraft. They are all wearing blue jumpsuits with the NASA logo on them. The astronauts are performing a series of exercises to maintain their physical fitness in the zero-gravity environment of space. They are using resistance bands to simulate the effects of gravity on their bodies. The astronauts are smiling and seem to be enjoying the exercise routine. The spacecraft has white walls and a white floor, with various equipment and controls visible in the background. The video captures the astronauts' movements as they stretch and exercise, highlighting the importance of maintaining physical fitness in space.