Every morning before the sun rises, the Dolphins’ strength and conditioning staff loads a GPS unit about one-third the size of a man’s palm into a shirt pocket 56 of the team’s players will wear beneath their jerseys at practice that day.
The players call the little units “jockeys” because the pockets are located on their upper back and that’s where the units ride.
But these little electronic gadgets aren’t meant to be a burden. They’re being used by the Dolphins to monitor and measure hundreds of streams of physiological data the players will provide as they go through a typical practice at the team’s training facility.
Strength and conditioning coach Darren Krein, strength and conditioning assistant coach Dave Puloka and sports science analyst Dave Regan will eventually collect the units from each player, download data such as velocity, acceleration, load or stress, distance, lift rate, metabolic power, output, and wattage — not to mention about a hundred other factors they’re not even putting to use yet — and do all this for a couple of simple reasons:
The Dolphins want to limit injuries.
The Dolphins want to cut down the time players are forced to be out once they’re injured.
And the team is exploring this avenue with the hope the science can offer some advantage opponents might not enjoy, which could help fatten the win column.
And while the science is not close to being perfected, the Dolphins are doing what they can to be at the forefront of the technology as it develops.
But embracing the new technology is a tool the team is trying to employ with the idea that, hey, every little advantage can help.
“I think it definitely can help you win but at the end of the day it really boils down to having the right players and execution,” Krein said. “For us it’s a tool in the toolbox. It’s not going to make or break us, but it gives us the opportunity to maybe get that little extra five percent or two percent out of guys that you’re hoping for.”
http://www.miamiherald.com/2014/08/05/4273715/armando-salguero-miami-dolphins.html
Doesn't look like it's helping limit injuries so far.
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