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Latest Inversive geometry Stories

2011-08-09 07:35:00

PUYALLUP, Wash., Aug. 9, 2011 /PRNewswire/ -- Teeter, manufacturer of inversion tables and inversion therapy products for over 30 years, announced that new safety testing and certification requirements have been implemented by UL specifically for inversion tables. UL revised their current Standard for Safety for Massage and Exercise Machines, UL 1647, to fill a void that exists in quality testing standards for inversion tables. Though this specification is now fully operational, the...

2010-11-15 04:07:00

NEW YORK, Nov. 15, 2010 /PRNewswire/ -- A press conference will be held on Tuesday, November 23, 2010, 11:30 a.m. at Hospital of Special Surgery, Leon Root MD Motion Analysis Laboratory 510 East 73rd St., New York, to discuss two clinical studies done on ankle inversion that reveals a real solution to the issue of ankle sprains that has never before been addressed. Sorin Seigler, Ph.D., Director, Biomechanics Lab Drexel University and Howard Hillstrom, Ph.D., Director of the Leon Root,...


Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'