SAIMSARA Journal

Machine-Readable Science • ISSN 3054-3991

Barefoot and Minimalist Footwear vs Conventional Shoes: Scoping Review with ☸️SAIMSARA.

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Sports Medicine

Issue 5, Volume 1, 2026

DOI: 10.62487/saimsara8b5ecae1

Editorial note
• Last update: 2026-05-05 11:31:18
What is this paper about
This review maps 29 original studies comparing barefoot, minimalist, mobility, and conventional footwear across gait biomechanics, foot morphology, stability, knee loading, and performance. It shows where barefoot-like footwear may be useful — fall-risk stability, intrinsic foot strength, and knee OA load reduction — and where conventional shoes still matter, especially for impact moderation and postoperative walking capacity.
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Abstract: To evaluate the impact of barefoot and minimalist footwear versus conventional shoes on foot morphology, gait biomechanics, postural stability, and athletic performance. The review utilises 29 original studies with 566 total participants (topic deduplicated ΣN). The mapped evidence indicates that barefoot and minimalist footwear conditions are consistently associated with morphological adaptations such as larger intrinsic foot muscles and stiffer longitudinal arches, improved postural and walking stability in middle-aged and older adults, and reduced medial knee loading, with mobility shoes lowering peak knee adduction moment by approximately 8% and adduction angular impulse by 7% versus conventional shoes. Conversely, conventional footwear was associated with longer step length, reduced cadence, and lower vertical instantaneous loading rates in adolescent runners alongside greater loading-rate asymmetry, suggesting trade-offs rather than uniform superiority of either condition. Topic-level signals further indicate that performance benefits in short-duration tasks such as 30 m sprinting and conventional deadlifting are limited, while postoperative populations may walk farther in conventional shoes than barefoot. Clinically, these patterns support a role for minimalist or mobility footwear as adjunct strategies for fall prevention in older adults and for offloading the medial knee compartment in symptomatic knee osteoarthritis, while recognizing that responses are highly individual. The dominant uncertainty across the map is the lack of long-term data linking acute biomechanical shifts to durable morphological, performance, or injury outcomes, compounded by small samples and heterogeneous footwear definitions. Future research should prioritize longitudinal, individually profiled trials that track morphological adaptation, injury incidence, and functional stability across structured transitions between conventional and minimalist footwear in distinct age and clinical populations.

Keywords: Barefoot running; Minimalist footwear; Plantar pressure distribution; Gait biomechanics; Running economy; Postural stability; Foot morphology; Ground reaction forces; Lower limb loading; Conventional footwear

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