Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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Dive into the research topics where John Henry Challis is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 1 Finished
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Support for ASB Conference 2009 at Penn State University
Challis, J. H. (PI)
National Institute of Biomedical Imaging and Bioengineering
8/5/09 → 7/31/10
Project: Research project
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Increasing midtarsal joint stiffness reduces triceps surae metabolic costs in walking simulations but has little effect on total stance limb metabolic cost
Davis, D. J. & Challis, J. H., 2025, In: Computer Methods in Biomechanics and Biomedical Engineering. 28, 10, p. 1565-1576 12 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
Midtarsal joint stiffness alters the metabolic cost of simulated running via mechanisms other than changes in foot energy storage and return
Davis, D. J. & Challis, J. H., 2025, (Accepted/In press) In: Computer Methods in Biomechanics and Biomedical Engineering.Research output: Contribution to journal › Article › peer-review
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The Potential for the Metatarsophalangeal Joint Angle to Modulate Maximum Isometric Ankle Plantar Flexion Moments
Wager, J. C. & Challis, J. H., Aug 2025, In: Journal of applied biomechanics. 41, 4, p. 383-386 4 p.Research output: Contribution to journal › Article › peer-review
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Trends in gender representation of women as authors and participants over five decades of the journal of biomechanics
Wasiak, A. M. & Challis, J. H., Dec 2025, In: Journal of Biomechanics. 193, 113027.Research output: Contribution to journal › Article › peer-review
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Dr Charles J. (Chuck) Dillman: A Remembrance
Shapiro, R., Gregor, R. & Challis, J., 2024, In: Journal of applied biomechanics. 40, 2, p. 81-90 10 p.Research output: Contribution to journal › Editorial › peer-review