A young athlete undergoes a stress test on a treadmill.It measures the activity of the heart with an electrocardiogram.

  • test, treadmill, effort, exercise, heart, sport, ecg, cardiologist, cardiac, stress, training, electrodes, athlete, analysis, man, computer, health, medicine, person, healthy, young, body, run, clinic, oxygen, equipment, electric, muscles, headband, condition, electrode, exam, activewear, sportsman, adhesives, checking, strong, health care, caucasian, supervising, check-up, sports clinic, preparing, specialist, 30s, indoor
  • ID: 2131684869
  • Model: 35863609 37342696
  • 6240 x 4160 pixels