High school swimming disqualifies advanced suits
By Thomas O'Toole, USA TODAY
High school swimmers will be banned from wearing high-tech suits under a rule announced Tuesday by the National Federation of State High School Associations.
The change, effective immediately, mirrors a recent decision by the sport's international governing body and puts more emphasis on the ability of the swimmer instead of the quality of the suit. Suits now must be of a woven/knit textile material, permeable to water and air and cannot aid buoyancy.
Boys suits can't go above the waist or below the top of the knee.
Girls suits can't go above the shoulders or below the top of the knee and can't cover the neck.
"Wow. It's a big deal," said David Marsh, coaching director and CEO at SwimMAC Carolina in Charlotte and a former coach at Auburn University. "Most purist coaches like myself are happy to hear that you are able to judge a swimmer by the performance of the athlete himself."
To emphasize his point, Marsh said all he had to do Tuesday was look around the Weyerhaeuser King County Aquatics Center in Federal Way, Wash., site of the Speedo Junior National Championships.
Many of the top high school swimmers are there, and the meet is scouted by hundreds of college coaches. He said he asked one coach if he was noting which suits the swimmers were wearing and was told yes.
High-tech suits generally prove more helpful to lower-level swimmers than Olympians. "Absolutely," said Marsh. He said college coaches need to know how much of a difference the suit makes when they "are looking at investing the amount they are investing in these high school swimmers.
"They are adding unnatural flotation to their bodies. The suit kind of covers technique flaws. It affects how you use your energy. You don't have to kick as hard. But the biggest thing might be the psychological impact of wearing them."
The ruling pertains to 250,000 swimmers at 13,000 schools nationwide.
"These high-tech suits had fundamentally altered the sport and become more similar to equipment, rather than a uniform," Becky Oakes, NFHS assistant director and liaison to the swimming and diving rules committee, said in a statement. "The rules of swimming have always prohibited the use or wearing of items that would aid in the swimmer's speed and/or buoyancy. The technical suits and styles had evolved to a point where there was little, if any, compliance with these basic rules."
Oakes added that the rule "will help guarantee fairness in competition."
According to Bruce Howard, spokesman for the national federation, state associations "in the strictest sense," don't have to follow the national rules, but they generally do. Howard said he believes that "because of the significance and nature of this rule" all the states will follow it.
Club teams such as Marsh's generally work with top high school athletes as well as Olympic-caliber swimmers. He said that puts him in a tricky position.
"Dialing back the rules in my purist sense is probably a good thing," he said. "In my efforts to coach elite swimmers, those guys are having fun in those suits."
from www.usatoday.com/.../2009-08-11-advanced-suits-ban_N.htm
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Former Member
Actually back in the 70s and 80s, there was a spray on water softener for use as a swimming aid called "Time Off" and it was simply a concentrated surfactant like that used in shampoo.
A surfactant breaks the surface tension so that water flows more smoothly and swimmers would shampoo with the stuff or put a huge blob on their hair under their cap. Once in the water, the surfactant was released and dispersed into the water around the swimmer's body.
However when FINA got wind of the trick, they classified Time Off (or any other personally applied surfactant) as a banned substance.
I've personally tested common surfactants for their effectiveness in reducing water friction by adding a measured quantity to a whirlpool tub and measuring the current of the pump motor. Two tablespoons in 25 gallons of water will reduce the motor current by about 20%.
If "mechanically aided" swimming is now going to be accepted, "virtual tech suits" made from applied surfactants are definitely something to consider. Imagine no more hassle of putting on a tight Blue 70 or an LZR!!! :agree:
Dolphin 2
Could be the damn heat (we have had 58 days of 100 degree weather here), but I actually thought this was an interesting post.
I like the idea of a virtual tech suit. The manufacturers could even keep the same names.
Actually back in the 70s and 80s, there was a spray on water softener for use as a swimming aid called "Time Off" and it was simply a concentrated surfactant like that used in shampoo.
A surfactant breaks the surface tension so that water flows more smoothly and swimmers would shampoo with the stuff or put a huge blob on their hair under their cap. Once in the water, the surfactant was released and dispersed into the water around the swimmer's body.
However when FINA got wind of the trick, they classified Time Off (or any other personally applied surfactant) as a banned substance.
I've personally tested common surfactants for their effectiveness in reducing water friction by adding a measured quantity to a whirlpool tub and measuring the current of the pump motor. Two tablespoons in 25 gallons of water will reduce the motor current by about 20%.
If "mechanically aided" swimming is now going to be accepted, "virtual tech suits" made from applied surfactants are definitely something to consider. Imagine no more hassle of putting on a tight Blue 70 or an LZR!!! :agree:
Dolphin 2
Could be the damn heat (we have had 58 days of 100 degree weather here), but I actually thought this was an interesting post.
I like the idea of a virtual tech suit. The manufacturers could even keep the same names.