Results 21 to 30 of about 1,421,222 (219)

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu, Chenchen Li, Yufeng Wang, Zhengyan Wang, Yulian Peng, Zhipeng Wei, Hongbo Wang   +6 more
wiley   +1 more source

Study on the effect of unstable surface balance training on lower limb dynamic balance ability and stroke effect of table tennis players

Scientific Reports
This study aims to investigate the effect of unstable surface balance training (USBT) on the dynamic balance ability of the lower limb and stroke effect of table tennis players.
Han Li, Yifan Liu, Xiaolu Zhou, Zengrui Yang, Yi Xiao   +4 more
doaj   +1 more source

Structural Allograft Reconstruction for Chronic Proximal Hamstring Avulsion Yields Significant Functional Improvement, Acceptable Satisfaction, but Limited Return to Preinjury Sport Levels

Arthroscopy, EarlyView.
Purpose To evaluate midterm outcomes of structural allograft reconstruction in patients with chronic proximal hamstring avulsion injuries. Methods This was a retrospective cohort study (minimum 2‐year follow‐up) including patients who underwent allograft surgical reconstruction for proximal hamstring avulsion injuries between 2016 and 2023. The primary
Nicolas Lefèvre, Mohamad K. Moussa, Eugénie Valentin, Yoann Bohu, Antoine Gerometta, Frederic Khiami, Alain Meyer, Olivier Grimaud, Alexandre Hardy   +8 more
wiley   +1 more source

The difference of dynamic elasticity characteristics and stroke effect between two types of new material seamed plastic table tennis ball

Scientific Reports
The diameter and weight of different brands of table tennis ball will affect the ball’s elasticity and stroke. The purpose of this study is to analyze the difference of the dynamic elasticity and stroke effect between the two brands of new plastic ball ...
Jiajie Tian, Zerong Wang, Yi Xiao
doaj   +1 more source

High Rate of Return to Sport in Competitive Athletes Undergoing Periacetabular Osteotomy With Concomitant Hip Arthroscopy

Arthroscopy, EarlyView.
Purpose To report the return‐to‐sport rate of competitive athletes with hip dysplasia, in relation to their preoperative level of competition, who underwent hip arthroscopy with concomitant periacetabular osteotomy (HA + PAO). Methods Patients participating in competitive sports who underwent HA + PAO for the correction of hip dysplasia between January
Alfred Mansour, Nicole Lemaster, Jacob Jelmini, Philip Sheedy, Anota Adekunle, Alexis Aboulafia   +5 more
wiley   +1 more source

Research on the difference of stroke characteristics and stroke effect between different stroke duration of table tennis players

Scientific Reports
This study aimed to explore the differences in joint kinematic characteristics and stroke effect between fast and slow strokes of table tennis players. Thirty-four table tennis players were randomly selected as participants for this experiment.
Jiajie Tian, Yi Xiao
doaj   +1 more source

Effects of neuromuscular warm-up on athletes’ change-of-direction performance and knee isokinetic muscle strength: a systematic review and meta-analysis

Frontiers in Physiology
BackgroundNeuromuscular warm-up is a structured protocol containing at least three of the following exercise types: resistance, dynamic stability, core strength, plyometrics, and agility.
Chenwen Zhu, Yunfei Lu, Meiling Tao, Tianyue Yin, Jiuzhang Li, Steve Thompson, Nan Gu   +6 more
doaj   +1 more source

Application of Internet of Things Artificial Intelligence and Knowledge Innovation System in Table Tennis Teaching and Training

Applied Bionics and Biomechanics, 2022
The Internet of Things is an important link in the future development of the Internet and will have a significant impact on development over the next five years or so. The purpose of this article is to learn how to use the Internet of Things to learn and
Yingmin Cui, Changlei Zhou
doaj   +1 more source

Blood Flow Restriction in Upper‐Extremity Rehabilitation: A Systematic Review of Clinical Studies

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the effects of blood flow restriction (BFR) therapy on upper‐extremity strength, pain, range of motion, and functional outcomes. Methods This systematic review followed the 2009 Preferred Reporting Items for Systematic Reviews and Meta‐Analyses guidelines.
Mitchell J. Christiansen, Sundas Shaikh, Mary K. Mulcahey   +2 more
wiley   +1 more source

The Speed of Neural Visual Motion Perception and Processing Determines the Visuomotor Reaction Time of Young Elite Table Tennis Athletes

Frontiers in Behavioral Neuroscience, 2019
Purpose: Recent research in adult badminton athletes has shown the visuomotor reaction time (VMRT) is strongly dependent on the speed of visual signal perception and processing in the brain’s visual motion system.
Thorben Hülsdünker, Martin Ostermann, Martin Ostermann, Andreas Mierau, Andreas Mierau   +4 more
doaj   +1 more source