The Atlanta Journal-Constitution
Technology and basketball merge in ‘Project Lammers’
Yellow Jackets’ standout center welcomes his chance to be a lab rat.
In his endeavor to shape Georgia Tech basketball players into their strongest, most explosive and best-conditioned selves, Dan Taylor has sought to profit from his colleagues who conduct groundbreaking research in science and technology.
“A lot of schools don’t have the ability to say, ‘Well, let’s just go to the biomechanics lab,’” said Taylor, the Yellow Jackets strength-and-conditioning coach for men’s basketball.
That’s why last fall Taylor did in fact venture over to the lab, known formally as the Comparative Neuromechanics Laboratory. At the same time, when he was hired by coach Josh Pastner in May 2016, among Taylor’s inherited charges was an ideal guinea pig.
Center Ben Lammers is finishing his Tech career, a reality that Taylor laments not only for the productive play that Lammers has given the Jackets but also because, as a mechanical engineering major, Lammers is fluent in the language of Tech and tech.
Not only is Lammers a star who logs a lot of playing time, providing more opportunity for data collection, but also “it’s within his ability to sort of comprehend the far-reaching parts of it,” Taylor said. “It’s easier than someone who’s a freshman or (who)
doesn’t play as much or just doesn’t think of things that way.”
Lammers was Taylor’s research subject in the lab, where Lammers’ gait and jumping mechanics were measured with the assistance of a motion-capture suit and a treadmill that measures force.
Young-Hui Chang, a professor in Tech’s school of biological sciences who founded the lab in 2004, also ran Lammers through a gaze-tracking test. Chang, a former lacrosse player at Cornell, is in the preliminary stages of research into intuitive physics — the idea that humans (and animals) have an innate ability to predict the physical actions of the world around them.
Chang’s idea is that expert athletes have a keener understanding of, for instance, where a baseball hit into the outfield will land. Chang’s test asks subjects to watch a video of a basketball hitting a rim and, after the ball disappears, to predict when it would bounce off the floor.
“While we had Ben in there, we thought we’d collect some data,” Chang said.
That was not Lammers’ first foray into a Tech laboratory. Since last summer, he has been assisting with research at the school’s Non-Destructive Evaluation Laboratory, helping test the integrity of materials through the use of ultra- sonic waves and lasers. It was his first time being the one measured, however, as he was strapped into glasses outfitted with a camera that tracked his eye motion.
“It was a little creepy at first, but it was fun,” Lammers said. “I like doing all that kind of experimental stuff.”
ylor has continued what he calls “Project Lammers” into the season. For practice and games, Taylor has Lammers and point guard Jose Alvarado wear $350 compression shorts tricked out with sensors that track the exertion of the quadriceps, hamstrings and gluteal mus- cles. Tech players also wear heart-rate monitors/accelerometers during practice.
“There’s a lot of technology that’s going on in all of these sports that a lot of people don’t know exists or don’t even think about,” Lammers said. “It’s just kind of interesting, especially engineer-wise.”
Among the findings both from the diagnostic test in the lab and the nerd shorts: Lammers is rather asymmetrical in strength and motion, which may stem from a dislocation of his kneecap in high school.
“It’s one thing to kind of know something, but then when you actually take the numbers, it’s like, ‘Oh, that’s not good,’” Lammers said.
Chang said Lammers’ visit was the first by a Tech varsity athlete. Taylor hopes to continue a relationship with Chang’s lab to test more team members, doing so earlier in their careers so he’ll have time to develop programs to address inefficiencies.
Chang said he sees “great opportunity” for a mutually beneficial collaboration. He has done work relating to rehabilitation of people with missing limbs or spinal-cord injuries. Understanding how the reigning ACC defensive player of the year and his teammates locomote can provide a clearer picture of the spectrum of human movement.
“The nature of what I do really has to do with looking at extremes in behavior, whether it’s a health disorder or disability or extreme elite performance,” he said.
It is undoubtedly music to the ears of Athletic Director Todd Stansbury, who has sought to increase Tech’s appeal to recruits by selling the institute’s innovative bent.
And for Lammers, there’s some benefit, too. A mechanical engineer who competes in the top basketball conference in the country wearing Bluetooth-compatible shorts is bound to have a distinctive perspective on the sports technology market.
“Who knows? In 10 years I’ll have a multimillion(-dollar) company,” Lammers said with a laugh.