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An asian man ready to run at start point with concentration emotion at sport field background.
Serious young businessman wearing glasses looking at pc computer screen working online by video conference call having remote social distance online team virtual chat meeting concept, close up view.
Shot of concentrated business man working with laptop in a coworking place.
A team of experienced surgeons performing a complex operation with full concentration in well-lit operating room
Concentration Concept. Portrait of young woman holding fingers on temples, thinking hard, trying to concentrate, isolated over purple studio background. Lady doing breathing yoga practice

Free stock photosconcentrated (508)

Couple of young chemistry students over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/couple-young-chemistry-students-white-background-3152066">Image used under license from Freestock.com</a>
Innovation retro style card or posterImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-retro-style-card-poster-337510307">Image used under license from Freestock.com</a>
Innovation with chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-chalkboard-texture-338335628">Image used under license from Freestock.com</a>
Innovation shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-shiny-badge-323312015">Image used under license from Freestock.com</a>
Female athlete upset over loosing the competition - isolated over a black backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-athlete-upset-loosing-competition-isolated-106883330">Image used under license from Freestock.com</a>
An intelligent elegant business person sitting at a desk and working with drawn empty text bubbles, boxes around him conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/intelligent-elegant-business-person-sitting-desk-341853437">Image used under license from Freestock.com</a>
Innovation shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-shiny-emblem-352389011">Image used under license from Freestock.com</a>
female with chemistry objects in a laboratoryImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemistry-objects-laboratory-5122876">Image used under license from Freestock.com</a>
Female chemist using test tubes - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-using-test-tubes-isolated-71997445">Image used under license from Freestock.com</a>
Handsome man doing yoga at the beachImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/handsome-man-doing-yoga-beach-33771004">Image used under license from Freestock.com</a>
Businessman pulling huge rock with a rope concept on backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-pulling-huge-rock-rope-concept-304427588">Image used under license from Freestock.com</a>
female student or teacher in front of a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-student-teacher-front-blackboard-2263523">Image used under license from Freestock.com</a>
A confused busy elegant office worker in trouble with illustrated question marks conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/confused-busy-elegant-office-worker-trouble-341853401">Image used under license from Freestock.com</a>
Beautiful woman lying on the couch reading a bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-woman-lying-couch-reading-book-37295857">Image used under license from Freestock.com</a>
Multicolored abstract of small squares, many overlapping, with predominance of yellow and gold, like a demographic map of statistical data, for motifs of population, distribution, marketing or salesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-abstract-small-squares-overlapping-predominance-290547083">Image used under license from Freestock.com</a>
Innovation chalkboard emblem on black boardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-chalkboard-emblem-black-board-332869445">Image used under license from Freestock.com</a>
Innovation with chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-chalkboard-texture-323048684">Image used under license from Freestock.com</a>
Innovation shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-shiny-emblem-309771161">Image used under license from Freestock.com</a>
angry business men fighting over whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/angry-business-men-fighting-white-1921419">Image used under license from Freestock.com</a>
female chemist mixing liquids in test tubesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-mixing-liquids-test-tubes-6260179">Image used under license from Freestock.com</a>
Detail of trophy for women's basketball on display in trophy caseImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/detail-trophy-womens-basketball-display-trophy-73439929">Image used under license from Freestock.com</a>
A young businessman sitting at an office desk and working on paperwork with drawn arrows pointing at his head concept Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-businessman-sitting-office-desk-working-341853386">Image used under license from Freestock.com</a>
Chemists using test tubes - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/chemists-using-test-tubes-isolated-white-72671833">Image used under license from Freestock.com</a>
Beautiful woman reading a book in a libraryImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-woman-reading-book-library-710594">Image used under license from Freestock.com</a>
Businessman pulling huge rock with a rope concept on backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-pulling-huge-rock-rope-concept-287089088">Image used under license from Freestock.com</a>
Business woman doing yoga isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-woman-doing-yoga-isolated-white-45829882">Image used under license from Freestock.com</a>
beautiful female scientist holding a bottle with cyan liquidImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-female-scientist-holding-bottle-cyan-3161859">Image used under license from Freestock.com</a>
Young woman playing golf leaning on the clubImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-woman-playing-golf-leaning-club-50609062">Image used under license from Freestock.com</a>
Beautiful woman reading a bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-woman-reading-book-710592">Image used under license from Freestock.com</a>
beautiful teen peeping over notebook over whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-teen-peeping-notebook-white-1736158">Image used under license from Freestock.com</a>
Innovation chalkboard emblem on black boardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/innovation-chalkboard-emblem-black-board-310073687">Image used under license from Freestock.com</a>
female student peeping behind a notebook - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-student-peeping-notebook-isolated-white-3283792">Image used under license from Freestock.com</a>
Handsome man practicing yoga exercises at the beachImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/handsome-man-practicing-yoga-exercises-beach-37294495">Image used under license from Freestock.com</a>
pretty girl standing and juggling with elecrtonic devices iconsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pretty-girl-standing-juggling-elecrtonic-devices-179472212">Image used under license from Freestock.com</a>
Businessman riding monocycle on a rope drawn by hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-riding-monocycle-rope-drawn-hand-272599172">Image used under license from Freestock.com</a>
Beautiful woman practicing yoga at the beachImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-woman-practicing-yoga-beach-37294504">Image used under license from Freestock.com</a>
male chemist with a bottle over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-chemist-bottle-white-background-3216834">Image used under license from Freestock.com</a>
lady golfer wearing a hatImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/lady-golfer-wearing-hat-1108151">Image used under license from Freestock.com</a>
pretty young lady standing and juggling with currency iconsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pretty-young-lady-standing-juggling-currency-157776584">Image used under license from Freestock.com</a>
Varicolored pointillist abstractImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-pointillist-abstract-246218476">Image used under license from Freestock.com</a>
beautiful female loving her studies dressed in green over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-female-loving-studies-dressed-green-3177969">Image used under license from Freestock.com</a>
beautiful young woman standin and juggling with statistics and graphsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-young-woman-standin-juggling-statistics-120349786">Image used under license from Freestock.com</a>
male scientist holding a bottle with liquid over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-scientist-holding-bottle-liquid-white-3291635">Image used under license from Freestock.com</a>
female girl in a laboratory holding a test tube isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-girl-laboratory-holding-test-tube-6260131">Image used under license from Freestock.com</a>
Cosmic afterglow, a multicolored pointillist abstractImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/cosmic-afterglow-multicolored-pointillist-abstract-246218350">Image used under license from Freestock.com</a>
Businessman pulling huge rock with a rope concept on backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-pulling-huge-rock-rope-concept-241462975">Image used under license from Freestock.com</a>
business women arm wrestling over a black backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-women-arm-wrestling-black-background-3220886">Image used under license from Freestock.com</a>
beautiful student teen with notebook over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-student-teen-notebook-white-background-1637483">Image used under license from Freestock.com</a>
hand holding a mouseImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-mouse-931658">Image used under license from Freestock.com</a>
Multicolored abstract of a reaction chamber with iris blur of particles around the pointillist coreImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-abstract-reaction-chamber-iris-blur-246081679">Image used under license from Freestock.com</a>

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