
The Wu Tsai Female Athlete Program at WHSP Institute was created to advance the female athlete-focused research Dr. Kate Ackerman has been leading as a part of the Wu Tsai Human Performance Alliance since 2021. This work is supported by the Wu Tsai Human Performance Alliance and the Joe and Clara Tsai Foundation.







Physiology lab
Metabolic testing
Research-grade kitchen
Strength and conditioning facilities
Dual energy x-ray absorptiometry (DXA) scanner
Blood biomarker assessments
3D motion capture system
X-ray and ultrasound
Extracorporeal shock wave therapy (EPAT)



Dr. Stellingwerff brings decades of leadership across various aspects of sport science and high-performance research, particularly in exercise physiology and sports nutrition. His recent work centers on advancing the science of female athlete health and performance, a core pillar of the WHSP Institute’s mission.
Most recently, as Chief Performance Officer at the Canadian Sport Institute Pacific, he has overseen multidisciplinary health and performance teams, led major R&D initiatives and supported national team athletes in track and field, rowing, triathlon and mountain biking. He has contributed to more than 150 peer-reviewed publications, coauthored international consensus statements, including several with the International Olympic Committee (IOC).
Dr. Stellingwerff earned his PhD in Human Exercise and Skeletal Muscle Physiology from the University of Guelph followed by a Fellowship in Exercise and Muscle Physiology at the University of Maastricht. He holds a Bachelor of Science in Nutrition from Cornell University and has completed numerous advanced certifications, specialized leadership and performance programs from organizations worldwide.

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Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Australian Catholic University, Melbourne, Australia
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University of Alberta, Alberta, Canada
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University of Kansas, Lawrence, KS, USA
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Harvard Medical School, Boston, MA, USA
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Utah State University, Logan, Utah, USA
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Harvard T.H. Chan School of Public Health, Boston, MA, USA
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University of Oregon, Eugene, OR, USA
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University of Oregon, Eugene, OR, USA
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Harvard University, Boston, MA, USA
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Canadian Sport Institute Pacific, Victoria, Canada
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Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Stanford FASTR, Palo Alto, CA, USA
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Australia Catholic University, Melbourne, Australia
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Harvard University, Cambridge, MA, USA
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University of Limerick, Ireland
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Canadian Sport Institute Pacific, Victoria, Canada
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Australian Catholic University, Melbourne, Australia
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University of Colorado Anschutz—Rocky Mountain Prevention Research Center, CO, USA
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TRIA Orthopedics, Minneapolis, MN, USA
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University of Victoria, Victoria, Canada
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Pennington Biomedical Research Center, Baton Rouge, LA, USA
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Australian Catholic University, Melbourne, Australia
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University of California San Diego, CA, USA
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Massachusetts General Hospital, Harvard Medical School, Boston, MA
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Trinity College Dublin, Ireland
Whitney KE, DeJong Lempke AF, Stellingwerff T, Burke LM, Holtzman B, Baggish AL, et al.
Br J Sports Med. 2025;59(4):222–30. doi:10.1136/bjsports-2024-108181
Whittaker JL, Schulz JM, Galarneau JM, Moore IS, Ackerman KE, Butler M, et al.
Br J Sports Med. 2025. doi:10.1136/bjsports-2025-109900
Smith ES, McKay AKA, Ackerman KE, Elliott-Sale KJ, Stellingwerff T, Harris R, et al.
Int J Sport Nutr Exerc Metab. 2025;35(5):433–43. doi:10.1123/ijsnem.2024-0182
DeJong Lempke AF, Ackerman KE, Stellingwerff T, Burke LM, Baggish AL, d'Hemecourt PA, et al.
Sports Med. 2025. doi:10.1007/s40279-025-02304-4
McKay AKA, Minahan C, Harris R, McCormick R, Skinner J, Ackerman KE, et al.
Med Sci Sports Exerc. 2024;56(4):706–16. doi:10.1249/MSS.0000000000003354
McCleery J, Diamond E, Kelly R, Li L, Ackerman KE, Adams WM, et al.
Br J Sports Med. 2024;58(19):1107–14. doi:10.1136/bjsports-2023-107886
Holtzman B, Kelly RK, Saville GH, McCall L, Adelzedah KA, Sarafin SR, et al.
Br J Sports Med. 2024;59(1):48–55. doi:10.1136/bjsports-2024-109165
Stellingwerff T, Mountjoy M, McCluskey WT, Ackerman KE, Verhagen E, Heikura IA.
Br J Sports Med. 2023;57(17):1109–18. doi:10.1136/bjsports-2023-106914
Torstveit MK, Ackerman KE, Constantini N, Holtzman B, Koehler K, Mountjoy ML, et al.
Br J Sports Med. 2023;57(17):1119–26. doi:10.1136/bjsports-2023-106932
Mountjoy M, Ackerman KE, Bailey DM, Burke LM, Constantini N, Hackney AC, et al.
Br J Sports Med. 2023;57(17):1073–97. doi:10.1136/bjsports-2023-106994
Burke LM, Ackerman KE, Heikura IA, Hackney AC, Stellingwerff T.
Br J Sports Med. 2023;57(17):1098–108. doi:10.1136/bjsports-2023-107335
Ackerman KE, Rogers MA, Heikura IA, Burke LM, Stellingwerff T, Hackney AC, et al.
Br J Sports Med. 2023;57(17):1136–47. doi:10.1136/bjsports-2023-107359
Smith ES, McKay AKA, Ackerman KE, Harris R, Elliott-Sale KJ, Stellingwerff T, et al.
Int J Sport Nutr Exerc Metab. 2022;32(2):114–27. doi:10.1123/ijsnem.2021-0257