Boxing practice in a brick gym unfolds between tall windows and weathered red walls. A boxer sets his feet on the scuffed floor and extends one glove toward a heavy leather punching bag. Burgundy satin shorts, cloth wrist wraps and worn boots give the activity specific, practical detail.

The surrounding room carries its own history through peeling turquoise paint, overhead pipes and a ring set farther back. Low sunlight catches the bag's creased surface and the athlete's concentrated expression. This vertical wallpaper follows the light from the upper windows down to the floor, keeping the whole training space in view.