Leaders in the human factors applied to motorsports


World Champions will tell you that winning involves a complex and perfect combination of many factors such as car preparation, fuel & tire strategy and being supported by the best individuals (crew, engineers, R&D). They all share a common trait that propels them ahead of the field, a unique advantage: they are in the best physical and mental shape possible to withstand and excel in the face of the many challenges that exist in the world of high performance motorsport. Reaching this elite level is not an easy task and it requires being surrounded by committed and expert individuals who know the demands of motorsport. We are called Performance Physixx, our past and current clients includes: The Late Justin Wilson, Patrick Dempsey, Ende Racing, Newman Haas Racing, Ryan Hunter-Reay, Katherine Legge, Oriol Servia, The Late Paul Walker and many others.

IMSA Champion’s Final 2016 Race Estoril ELMS

Posted by admin - October 21, 2016 - IMSA

Nielsen Wraps Up ELMS Season at Estoril  

Read More

Christina not resting on laurels

Posted by admin - October 11, 2016 - IMSA, Le Mans 24

Nielsen Already Thinking of Future after Winning Two Championships in 2016  

Read More


Posted by admin - October 3, 2016 - IMSA, Le Mans 24

Nielsen Makes Sports Car Racing History by Winning IMSA GT Daytona Title at Road Atlanta Congratulations to Client Christina on this absolutely phenominal achievement, and to all of her Teammates and Team Members at Scuderia Corsa Ferrari

Read More

CN on the brink of Racing History at Road Atlanta

Posted by admin - September 27, 2016 - IMSA, Le Mans 24

Nielsen Stands on Brink of Racing History at Road Atlanta  

Read More

Christina heads to elms action Spa

Posted by admin - September 23, 2016 - Uncategorized

Nielsen Eager To Return to ELMS Action at Iconic Spa      

Read More

Ryan reflects on his successful Career 2016

Posted by admin - September 21, 2016 - American Le Mans Series, Daytona 24 Hours, Grand American, IMSA, Indy 500, Indycar, Racing For Cancer


Read More

Nielsen on brink of GTD IMSA Victory

Posted by admin - September 19, 2016 - IMSA

Nielsen On Brink of Historic Championship after Third-Place Finish in GT Daytona at COTA  

Read More

Nielsen aims for COTA

Posted by admin - September 13, 2016 - IMSA

Nielsen Aims To Expand GTD Lead, Gain Ground on Title at COTA  

Read More

Best to RHR 200th start at Watkins Glen this weekend

Posted by admin - August 31, 2016 - American Le Mans Series, Daytona 24 Hours, Grand American, IMSA, Indy 500, Indycar, Other Open Wheel Series, Racing For Cancer

All the best to both Client and  friend for years at this weekend’s Watkins Glen IndyCar Race, on his 200th Race Start.

Read More

Scuderia Corsa Still Lead GTD Championship after VIR

Posted by admin - August 30, 2016 - IMSA

Christina will again be pushing her fitness levels to help her deal with the grueling conditions at COTA in 2 weeks #Bringit Nielsen Continues to Lead GT Daytona Class Despite Seventh-Place Finish at VIR

Read More