VO₂ MAX: Prepare Page
VO₂ Max: Prepare for Your Test
VO₂ max testing involves progressive exercise to maximal effort, so following preparation guidelines is essential for reliable data and participant comfort. Proper preparation ensures accurate results, optimal performance, and a safe testing experience.
Scroll through each tab to learn how to best prepare for your upcoming test!
Exercise & Recovery:
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Avoid strenuous exercise for at least twenty-four hours before testing.
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Light activity such as walking or mobility work is acceptable the day before.
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Aim for adequate sleep the night prior to testing (7-9 hours).
Nutrition & Hydration:
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Avoid eating for at least three hours before testing (light snacking is fine).
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Avoid caffeine, alcohol, and nicotine for at least twelve hours prior.
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Arrive well hydrated, drinking water as needed before testing.
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Bring a snack and hydration beverage for after the test.
Clothing & Equipment:
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Wear comfortable athletic clothing suitable for treadmill or cycling exercise.
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Wear appropriate running or cycling shoes if preferred.
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Changing room and lockers available for convenience.
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The CHAMP Center provides a treadmill or a stationary cycle ergometer with adjustable seat and handlebars to accommodate individual anthropometry.
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Participants may bring their own pedals with advance notice.
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Personal bikes or rowing machines can be used if client provided and approved in advance.
What to Expect During Testing:
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Your height and weight will be measured at the start of testing.
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You will wear a fitted metabolic mask to measure oxygen and carbon dioxide exchange.
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A high-precision Polar heart rate monitor will track cardiovascular responses.
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RPE will be collected throughout each stage of the assessment.
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Exercise intensity will increase gradually until maximal effort is reached.
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Testing typically lasts 20-45 minutes, including warm-up and cool-down.
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Staff will provide continuous instruction, monitoring, and support throughout the test.
Scheduling Considerations:
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Because VO₂ max testing requires maximal effort, it is recommended that this test be scheduled on a separate day from other high-intensity assessments to avoid fatigue and ensure the most accurate results.
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If combining VO₂ max with LT, and SU, as in our Aerobic Performance Package, they can be scheduled to be completed on the same day as they each share the same initial graded exercise protocol.
Considerations for Women:
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VO₂ max is generally stable across the menstrual cycle, though minor variations may occur due to changes in plasma volume, ventilation, or substrate use. For the most precise longitudinal tracking, testing during the same menstrual phase can be helpful but is not required.
PAR-Q+ Form
A PAR-Q+ Form must be completed and emailed at least 48-hours before the start of your appointment to champ@southernct.edu. Please include your full name and appointment date in the email.