Metabolic Testing Description and Preparation - Training Zone (gas) Testing

You will be tested on a stationary bicycle ("Spin" bike) or your bike on our CompuTrainer, or on the treadmill, depending on your preference. The actual testing only takes a short time, usually 15 minutes, but plan to spend at least 2 hours getting setup, discussing results, etc.

To prepare for the test:

• Get plenty of rest the night before and NO workout the day of the test
• No high volume anaerobic work the day before the test (based on what you believe your LT to be)
• No caffeine within 4 hours of the test
• No OTC medications test day, specifically decongestants or anti-histamines
• Eat normally with your last meal no sooner than 3 hours prior and come well hydrated

What to bring:

• Cycling or running apparel (depending on your test platform)
• If you are cycling, bring shoes (Look, SPD or Look Keo pedals are available if using our stationary bike)
• Water bottle(s)

What to expect:

• You will need to sign an “Informed Consent Form”
• You will need to complete a brief medical history form
• You should expect a good workout, even if it’s only 15 minutes
• Cost of the test is $125 – cash, check, VISA, MasterCard, Discover or AMEX

You will be breathing through a respirator-type device which consists of a  disposable/sterile mask that fits over the mouth and nose, and a hose connecting the mask to a gas analyzer. The mask will be strapped very tightly to the face. We supply a heart rate transmitter strap which you will wear on your chest. You may not be able to wear your personal heart rate monitor (but bring it) for this test depending on compatibility with our equipment.

You will work under progressively increasing loads while your oxygen consumption and heart rate are monitored. The test will produce values for your peak oxygen consumption (VO2max), your calorie expenditure at various levels during the test based on your carbon dioxide production, your lactate threshold heart rate, your aerobic threshold heart rate and your predicted maximum heart rate. We'll see a full profile of your metabolic states and discuss the training and racing implications.