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Keeping track: Knights using GPS technology to help stars shine By ROBERT DILLON
JARROD Mullen receives the ball on the move and immediately sets his sights on a retreating defensive line.
He probes across-field, his speed accelerating from 20 kilometres an hour to almost 30, like a Ferrari changing up through the gears. His heart rate zooms accordingly and is hammering away at almost 200 beats per minute.
He spies a gap and, with precise timing, explodes through it with a left-foot step to hit maximum velocity: almost 34kmh.
At that moment his body is experiencing nine times the force of gravity similar to a fighter pilot putting his jet into a turn and he hasn't even had a hand laid on him.
Sitting on the sidelines, glued to their laptop computers, are members of the Newcastle Knights physical performance staff.
Thanks to the GPS satellite tracking device that Mullen is wearing, they can monitor and analyse virtually every drop of sweat he expends during the training session.
The Knights bought five of the devices in mid-December, at $3000 apiece, and they are the latest high-tech tool in helping prepare their players for the 2008 season. Eventually they hope to have one for each player.
The technology has already been embraced by several other NRL clubs, most AFL outfits and more recently by the Australian cricket team.
Before each field session, a selection of Newcastle players, representing a cross-section of positions, are fitted with the devices.
In the early weeks, Mullen, Kurt Gidley, Ben Cross, Zeb Taia and Cooper Vuna have been used as human guinea pigs to build up a data base.
As the players train, head coach Brian Smith's staff watch the statistics unfold before their eyes on a live feed.
They then return to the office and upload the data into a periodisation chart to identify trends.
Some of the information has reaffirmed what coaches already knew about their athletes; some of it has been a revelation.
Newcastle's brains trust were surprised to learn, for instance, that a player such as Mullen can register as high a G-force reading with a routine sidestep as other players do in a heavy tackle.
"The G-forces are basically the acceleration and deceleration forces on the body," Newcastle's Toyota Cup coach, Trent Robinson, said yesterday.
"Whether that's stepping off your left or your right foot, or whether that's accelerating in a run or decelerating after a run. And obviously the other cause of G-forces is contact.
"We can equate how much a tackle costs on the body.
"A big impact is around 10g, which is quite a force.
"What we do is measure anything above 5g. We say that is a significant body load, and we have a figure at the end of the session on the body load."
From the data compiled so far, young winger Akuila Uate has established himself as the fastest player in the club, hitting a top speed of 34.5kmh. Cooper Vuna (34.1), Mullen (33.95) and Kurt Gidley (33.5) are not far behind him.
Even heavyweight forwards such as Danny Wicks (33) and Ben Cross (32) can motor along.
As a comparison, Olympic sprinters reach top speeds of slightly more than 40kmh and average about 36kmh over a 100m race.
Marathon man Gidley has covered the most turf during a single training session, racking up 8.4km in 100 minutes, while back-rower Zeb Taia has reached the highest heart-rate reading of 217 beats per minute.
Surprisingly, the GPS system indicates that outside backs experience as many heavy impacts in a game as front-rowers.
"You'd think the outside backs do less tackling, hit-ups and wrestling," Robinson said.
"But it's because they're so explosive that it takes more out of them. They do a lot of accelerating and decelerating, and that is a costly exercise."
Robinson said eventually it was hoped such data would allow Newcastle's coaches to tailor training sessions and help players avoid fatigue and injuries.
"It's too early for us to say we can change a session because of what we're finding," he said. "We're not that far down the track yet.
"But what we're finding is what kinds of sessions impact on the body.
"We're not allowed by the NRL to wear them in games, but that's our goal. If we can watch a game and monitor players on the GPS, then training can become even more specific."
Unrelated article:
$1million question: Wests play hardball with Knights over bailout
By BRETT KEEBLE
THE once-happy marriage between the Newcastle Knights and Wests Group is on the rocks.
The Herald has been told Wests have baulked at contributing any of their promised $1 million towards covering the Knights' estimated $1.2 million financial loss last year.
That agreement, in return for Wests holding the catering and green-keeping and, ultimately, management rights at EnergyAustralia Stadium, was the key component of their two-year-old commercial partnership designed to ensure the Knights' long-term financial future.
When that union was announced in December 2005, Wests agreed to underwrite the Knights to cover football operational losses of up to $1 million annually.
But as the Knights close in on finalising their new lease with the Hunter International Sports Centre Trust to continue as major tenants at EAS, Wests have allegedly threatened to withhold paying any of that $1 million unless the Knights agree to an amended version of the lease.
It is understood that in the past few weeks Wests have added several new clauses to the lease agreement, which the Knights have refused to sign off on for fear the new clauses would impact even further on their financial wellbeing.
It is understood crisis talks between Knights and Wests management and the Hunter ISC Trust are planned for Monday, then the Knights have a board meeting scheduled for that night.
One source close to the process said: "The agreement between the Knights and Wests is the issue here, not the agreement between the Knights and the [Hunter ISC] Trust."
Another described the impasse as "something to be expected because this was always going to be a relationship that would take some time to develop and mature through trial and error".
The Knights reported a profit of $813,255 in 2006 but face an estimated $1.2 million loss after a disastrous year on and off the field in 2007. Sources say that likely $2 million turnaround has rung alarm bells in the Wests board room.
Wests has held the catering and green-keeping rights at EAS for the past two years but, according to the new lease, will assume total management rights.
The Knights and the Hunter ISC Trust signed a heads-of-agreement document to that effect on January 7 and hope to formalise that lease by the end of next week.
The breakdown in the Knights-Wests alliance was discussed yesterday when NSW Treasurer, Minister for the Hunter and Knights patron Michael Costa met in Newcastle with Knights chief executive Steve Burraston, chairman Peter Corcoran and Jets owner Con Constantine.
Sources close to the negotiations say Wests believe it is legally within its rights to hold out on reducing the Knights' deficit because Knights management did not file a budget estimate on time early last year, among other "technical breaches" of their agreement.
Burraston was reluctant to comment when asked about the predicament last night but was confident of resolving the stalemate once Wests were presented with an audited bottom line.
"There are a few issues that we're trying to work through," Burraston said.
"Until we have our accounts audited this month and we present that set of accounts to Wests, we can't determine what number, if any, will be paid by Wests.
"The sooner we can get our numbers audited, the sooner we can present them to Wests and sort the situation out, but I expect we will sort all this out in an amicable manner."
Wests Group chief executive Phil Gardner did not return calls or messages from The Herald last night.
Gardner told The Herald in December that it was his policy not to comment on issues regarding his club's association with the Knights.
"One thing I've been really strong on is making sure there is only one voice for the Knights and that is Steve Burraston," Gardner said in The Herald on December 19.
Hunter ISC Trust chairman Ted Atchison said he would not comment until after he met with the Knights.