GAINcast Episode 255: On testing
Testing is a crucial part of the training and coaching process. On this episode of the GAINcast Vern walks through his approach to testing and shares his best practices, including a walk through of how he set up and implemented the testing program at the Chicago White Sox in the 1990s.
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Notes and quotes

- 0:00 – Introduction.
- 2:15 – Defining priorities: “What is the most important thing in your sport? What do you test? If there is a mismatch you need to rethink your approach to testing.” “If you train to the demands of the sport, you should test to the demands of the sport.”
- 3:30 – Frequency.
- 4:45 – The origins of training is testing, testing is training.
- 6:00 – The difference between testing and monitoring, and making data actionable.
- 7:30 – Don’t overlook video analysis and key workouts.
- 8:00 – Defining key workouts.
- 9:30 – White Sox testing protocol: goals and logistics.
- 12:45 – Discussing the individual tests and why they were included in White Sox testing.
- 14:45 – Making testing competitive.
- 17:00 – Physical vs. skill testing: “With testing we were looking at the underlying physical qualities you need to play the sport, not the skill itself. Don’t confuse the too.”
- 19:15 – The environment.
- 20:45 – Training logs and journals.
- 21:30 – Making testing sport specific.
- 23:30 – Jump testing, reactive strength, technology, and ideas.
To hear more about these topics you can listen to the full episode above. If you like what you hear on the GAINcast, don’t forget to give us a review and subscribe on iTunes.
Further reading
The following links were referenced in the podcast or provide some additional reading material on the topic:
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- We discussed the 1990s White Sox testing protocol on this week’s episode. You can watch Vern explain and demonstrate the tests in this vintage YouTube video.
- Two past episodes also discussed different aspects of testing: GAINcast 167: Testing use and abuse and GAINcast 101: Test practices. Also check out the recent GAINcast 253 for more on athlete journaling.