Clinical Research Directory

Using BlazePod® for Pre-Season Screening of Lower Limb Injury Risk

Preventing lower limb injuries is a key concern in sports and physical activities. Even though injury prevention programs and pre-season screening have improved recently, these injuries still happen often. New technology might help improve traditional screening methods. The BlazePod® system offers a fresh, active way to assess function and train physical skills. This study aims to explore the link between the BlazePod® One-Leg Balance Activity (OLBA) test and the Y-Balance Test (YBT) in healthy young adults. Using kinematic analysis, we want to see if the OLBA test can serve as a preseason tool to predict ankle injuries. Participants will complete the YBT, the Weight-Bearing Lunge Test, and the OLBA test with the BlazePod® system, along with the Cumberland Ankle Instability Tool (CAIT) and a sociodemographic questionnaire. We will record all tests using the Vicon T20S 3D motion capture system and analyze the data with MOKKA software. We expect to find a significant positive correlation between the average taps in the BlazePod® test and the combined YBT score. These results could show that the OLBA test with BlazePod® is a useful way to assess ankle injury risk.

Application of a Wearable Device-Based Intelligent Rehabilitation System in the Rehabilitation of Patients With Frozen Shoulder

A Comparative Study of Traditional Rehabilitation and Remote Intelligent Rehabilitation: Exploring the Application Effectiveness of Intelligent Rehabilitation in Frozen Shoulder Rehabilitation

Comparison of Eccentric Exercise and Static Stretching on Muscle Flexibility

Background: Muscle flexibility is a fundamental physical quality for body development, daily life and sports activities, and also for maintaining muscle quality during aging. Limited flexibility leads to an increased prevalence of musculoskeletal injury in general population and longer return to sports activities. Among the existent strategies to increase muscle flexibility in sports training and physical rehabilitation, static stretching is commonly used by health and physical activity professionals. Its effectiveness in increasing flexibility has been widely demonstrated; however its effects on muscle strength and power remains controversial. Therefore, eccentric resistance exercise has been proposed as an effective intervention for increasing muscle flexibility through structural changes on muscle architecture (pennation angle and fascicle length) with the additional benefit of resistance training on muscle strength and power. Nonetheless, its unknown if the increase in muscle flexibility through eccentric resistance exercise could be similar to what has been previously demonstrated with static stretching.

The Effects of Self-Myofascial Release on Physical Fitness and Swing Performance in Male Collegiate Golfers in China

This is a randomized controlled trial aimed at evaluating the effects of a self-myofascial release (SMR) program on physical fitness and swing performance in male collegiate golfers in China. The primary purpose is to determine whether SMR, using foam rollers and massage balls, can improve joint mobility, core control, balance, and golf-specific swing outcomes. The study seeks to answer the following key questions: Can an 8-week SMR program enhance physical functions such as mobility, balance, and trunk control in male collegiate golfers? Can SMR improve key performance indicators of golf swing, including club head speed, ball speed, carry distance, and accuracy? Participants (n=60) will be healthy male collegiate golfers aged 18-25, randomly assigned to either an experimental group (SMR) or a time-matched control group (no SMR). Both groups will undergo 8 weeks of golf training in a centralized camp with identical accommodations and practice schedules. The SMR group will perform supervised self-myofascial release exercises using Decathlon-brand foam rollers and balls, three times per week (30 min/session) in the gym after regular training. The control group will engage in supervised 30-minute sessions of passive golf-related video watching, scheduled at the same time and environment as the SMR sessions. Assessments will be conducted at Week 0 (baseline), Week 4 (midpoint), and Week 8 (post-intervention). Testing will include range-of-motion (ROM) measurements, balance tasks, strength/stability exercises, and golf swing performance using a TrackMan Launch Monitor. All outcome assessors will be blinded to group allocation to minimize bias. The study aims to provide evidence on whether SMR is an effective training strategy to enhance functional movement and sports-specific performance in amateur golfers.

Functional Assessment Protocol for the Upper Limb for Pediatric Age

During data acquisition a trained therapist placed reflective markers on the skin of the participants in the selected body landmarks. The participants will be asked to perform five trial for each upper limb of a determinate functional task for each session.