Altered peroneus longus activation strategies in male athletes with chronic ankle Instability: Insights from traditional and spike shape EMG analyses [0.03%]
慢性踝关节不稳的男性运动员腓长肌激活策略的改变：来自传统和尖峰形态EMG分析的见解
Wojciech Stefaniak,Dawid Bączkowicz,Jarosław Marusiak
Wojciech Stefaniak
Individuals with chronic ankle instability (CAI) show reduced peroneus longus (PL) activity during dynamic actions such as walking, running, and jumping. The strategy by which motor units (MUs) are activated in this dysfunction remains uncl...
Semitendinosus regeneration influences muscle-specific contributions to knee joint loading after ACL reconstruction [0.03%]
半腱肌再生对前交叉韧带重建后肌肉特异性膝关节载荷的贡献的影响
William du Moulin,David Graham,Matthew Bourne et al.
William du Moulin et al.
Hamstring tendon autograft is commonly used in anterior cruciate ligament reconstruction (ACLR). Harvesting the semitendinosus (ST) tendon induces morphological adaptations that may alter muscle and joint loading. Although ST tendon regener...
Optimising soccer passing mechanics: a two-dimensional simulation of flight time and playable arrival height [0.03%]
有关足球传球力学的优化：飞行时间和可接球高度的二维模拟分析
Jeppe Bjerregaard Carstensen,Emil Morsbøl Marqversen,Thomas Bull Andersen
Jeppe Bjerregaard Carstensen
This study used a two-dimensional, mechanics-based simulation to examine how impact offset and foot-trajectory angle influence sagittal-plane passing performance in soccer over 30 and 45 m. Two objectives were evaluated independently: minim...
Center of pressure adaptations to tuning of plantarflexion range of motion and stiffness in multi-function articulated ankle-foot orthosis during walking in individuals post-stroke [0.03%]
卒中患者使用多用途踝足矫形器行走时跖屈关节活动范围和刚度调节对压力中心的影响
Toshiki Kobayashi,Yufan He,Chloe L Y Wong et al.
Toshiki Kobayashi et al.
Articulated ankle-foot orthoses (AFOs) with multi-function joints allow adjustment of plantarflexion range of motion (ROM) and stiffness. In individuals with chronic stroke, impaired ankle function can disrupt forward progression during gai...
Biomechanical analysis of the flutter kick in diving: kinematics, muscle activation and coordination of lower limbs [0.03%]
跳水蝶泳打水的生物力学分析：下肢动作、肌肉活动及协调性
Rui Yang,Zhenmeng Ju,Ming Xu et al.
Rui Yang et al.
This study aims to investigate the biomechanics of the flutter kick in diving, including lower limb kinematics, muscle activation patterns, and coordination, as well as how these characteristics change under varying diving speeds. Ten diver...
Body mass index moderates the effects of midsole hardness on metatarsophalangeal joint biomechanics during running in male recreational runners [0.03%]
身体质量指数对中底硬度在男性业余跑步者足部跑动生物力学的影响调节作用
Ruijiao Liu,Jialu Zhang,Yalan Li et al.
Ruijiao Liu et al.
Whether body mass index (BMI) modifies biomechanical responses to midsole hardness remains unclear. This study tested whether BMI moderates the effects of midsole hardness on lower-limb biomechanics in male recreational runners, with partic...
Critical velocity metric derived from dynamic finite element analysis classifies hip fracture risk in a clinical cohort [0.03%]
基于动态有限元分析的临界速度指标用于临床队列中股骨骨折风险的分类
Alexander Baker,Ellie S Galliker,Enrico Schileo et al.
Alexander Baker et al.
Hip fractures are debilitating and life altering events that substantially reduce quality of life. Areal bone mineral density (aBMD) is currently used to quantify hip fracture risk, along with finite element (FE) based measures such as virt...
Decreased change of direction angle, increased ACL load: angle-dependent anterior cruciate ligament loading across different change of direction sprints in male soccer players [0.03%]
变小的改变方向角度和增加的ACL负荷：在男性足球运动员中不同的改变方向冲刺中角度依赖性的前交叉韧带负载变化规律
Markus Huthöfer,Hans Kainz,Jana Holder et al.
Markus Huthöfer et al.
Anterior cruciate ligament (ACL) injuries frequently occur during high-speed, non-contact movements such as change of direction (COD) maneuvers. While external joint moments such as the knee abduction moment (KAM) are widely used as surroga...
Early kinetic responses enhance biomechanical discrimination of falls and recoveries during sudden bilateral slips [0.03%]
早期动力学反应增强双足突然滑倒和恢复过程中的生物力学辨别能力
Abderrahman Ouattas,Jaap Van Dieën,Mark D Grabiner et al.
Abderrahman Ouattas et al.
Accurately identifying the biomechanical factors that distinguish failed from successful slip recoveries can reveal modifiable targets for fall‑prevention training. However, models for unconstrained slips have largely relied on kinematics ...
Investigation of task-specific biomechanical control strategies during sit-to-stand-to-sit in patients with knee osteoarthritis [0.03%]
膝骨关节炎患者在坐立坐运动中任务特定的生物力学控制策略研究
Letizia Mancini,Giovanni Spallone,Arianna Carnevale et al.
Letizia Mancini et al.
Knee osteoarthritis (KOA) progressively limits knee function and the ability to perform high-demand activities, such as sit-to-stand-to-sit (STS). STS tests do not allow arm support, limiting clinical applicability. This work evaluates the ...