Heartbeat is painted on blackboard by businessman

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Size: 5134px × 3050px
Photo credit: © wsf AL / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, beat, blackboard, board, business, businessman, chalk, chalkboard, coach, concept, draw, frequency, graphic, heart, heartbeat, man, manager, paint, professor, pulse, rate, school, suit, teacher, text, trainer, workshop, write