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TRIO Run Testing

For more than 20 years, Gareth Thomas has been coach & advisor to top endurance athletes including world & national champions in Triathlon, Duathlon & Cycling.  

Gareth is regarded as a leading authority on blood lactate testing and its application for endurance athletes. He created the TRIO performance labs in Los Angeles to bring sound training principles to athletes of all abilities. 

As a special introductory offer, Coach Gareth has partnered with the Brooklyn Athletic Club to bring his TRIO run testing to the club over the weekend of the 2016 New York Marathon. 

For the discount rate of $165 (usually $195) you can spend an hour with Gareth learning how to improve your run training. He will discuss your goals, put you through a lactate test on the treadmill, look at your form and teach you how to train smart and use a heart-rate monitor effectively to make 2017 your best season yet. 

There are just 8 slots available on Friday 4th (5pm, 6pm, 7pm) and Saturday 5th November (10am, 11am, 12pm, 1pm, 2pm) on a first come, first served basis. To claim your spot simply email Gareth at with your preferred time, day, and any questions you may have.

With a truly global client base, Gareth works with labs all over the world to support his athletes with valid sports science. Learn more about why blood lactate testing and heart-rate training is the smart way to train at


Earlier Event: October 30
The Cycling Dead
Later Event: November 13
Second Annual Kettlebell Open