Heart Rate Strap Soak Tub Before Training

Condensation beads along the rim of a translucent plastic soak tub holding a black heart-rate strap, sitting on a wet floor near a north-facing window. Late afternoon monsoon light pours through the glass, illuminating water droplets on the nearby window pane and highlighting the dark, damp texture of the rubber sensor band. The floor beneath shows signs of recent cleaning, with distinct wet patches separating the equipment area from the recovery zone. A metal rack stands to the right, holding maintenance tools, while the background reveals the muted tones of a yoga studio interior prepared for the next class. The strap rests submerged in clear water, its white electrodes catching the cool, directional sidelight. one drop of water slides down the tub's inner wall, tracing a path through the stillness.