Brianne Theisen-Eaton (born Brianne Theisen in Saskatoon, Saskatchewan Canada on December 18, 1988) began running young. She first joined track & field when she was 13 and competed in her first ...

Marra’s relationship with Eaton dated back to the early 2010s when they worked together at the University of Oregon, where Marra also coached Brianne Theisen to NCAA titles and collegiate records.

He also coached Brianne Theisen, a world and Olympic medalist in the heptathlon. Eaton and Theisen are married and Marra officiated their wedding. Marra has been seen in the directors’ box at ...

Marra is considered a world expert in speed and endurance in athletics, having coached two-time decathlon Olympic champion Ashton Eaton, who twice broke the world record in the event, and heptathlon ...

He also coached Brianne Theisen, Eaton’s wife, who is a world and Olympic medalist in heptathlon. United have brought in Marra on a short-term basis, according to The Times, thought to be only a ...

Another forward to have been linked with the Gunners is Mateo Retegui. The Atalanta star is shining this season and is reportedly on Mikel Arteta’s radar, albeit Manchester United are another said to ...

Marra has worked with a number of other decathletes and heptathletes, including Brianne Theisen-Eaton who won Olympic bronze in Rio and two World Championship silvers. Formerly Brianne Theisen ...

and heptathlon Olympic medalist Brianne Theisen. The American's techniques are said to focus on the scientific principles behind the mechanics of an athlete's movement. Amorim's tactics require a ...