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10th June 2025
In a recent study of 126 professional male footballers (1), the researchers found that those with good running mechanics were less likely to sustain a hamstring injury than those with bad running mechanics. This comes as no surprise to those of us who have been advocating the teaching of correct running form for team sports […]
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London Welsh RFC
James has provided a wealth of experience and expertise to the Academy set up at London Welsh RFC in recent years. He has addressed both the physical and mental development of the players through innovative, player and position specific programmes which have resulted in each individual within the group developing towards their potential.
Client Testimonials

"James Marshall is now managing my two sons' strength and conditioning training for a fourth consecutive year. From the very start, youngsters and parents alike have easily engaged with James' professional approach and personable manner. Now both semi-professional cyclists aged 20 and 18, between them they have achieved numerous successes in the National Junior Series, including two stage wins, a silver medal in the National Championships, and selection for team GB in the Junior World Series.
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