![](http://www.alamy.com/thumbs/6/ADB9909F-42DA-4E2C-A541-3563B31D0F64/2R7JMK5.jpg)
Cyclist taking VO2 max test
Size: 5600px × 3733px
Location: USA, Utah, Salt Lake City
Photo credit: © Cavan Images / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: -, 30-34, 30s, adult, city, color, computer, determination, exercise, exercising, focus, healthcare, horizontal, image, indoors, lake, machine, medical, medicine, men, mid, monitor, person, photography, respiratory, salt, selective, sport, sports, stress, system, test, training, usa, utah, vitality, waist, years