Update literatures for soccer fitness @ 10 Dec 2008

Andrew J Harrison and Gillian Bourke
The Effect of Resisted Sprint Training on Speed and Strength
Performance in Male Rugby Players.
J Strength Cond Res 3 Dec 2008.
http://highwire.stanford.edu/cgi/medline/pmid;19057410

Yoav Meckel, Oren Machnai, and Alon Eliakim
Relationship Among Repeated Sprint Tests, Aerobic Fitness, and
Anaerobic Fitness in Elite Adolescent Soccer Players.
J Strength Cond Res 28 Nov 2008.
http://highwire.stanford.edu/cgi/medline/pmid;19050649

Inigo Mujika, Juanma Santisteban, Franco M Impellizzeri, and Carlo Castagna
Fitness determinants of success in men's and women's football.
J Sports Sci 5 Dec 2008: p. 1.
http://highwire.stanford.edu/cgi/medline/pmid;19058090