Acute effects of foam rolling pressure and gender on range of motion (ROM)

This study investigated the influence of pressure and sex on acute range of motion (ROM) changes during foam rolling (FR) using soccer balls. Twenty collegiate athletes of both sexes (n=10 each) performed a controlled trial of FR on the hamstring muscles with a soccer ball on a force plate for 2 min. Pressure during FR was monitored to maintain a low or high body weight level (15–25% or 45–55%, respectively). Passive straight leg raise (PSLR) and passive knee extension (PKE) tests were performed before (Pre), immediately after (Post), and 10 min post-intervention (Post10). Pain during FR, ROM tests, and the following morning, and the tightness felt during ROM tests, were also measured. PSLR at Post (90.9°±3.3 for Low, 95.4°±3.5 for High) and Post10 (92.6°±2.5, 94.8°±3.0, respectively) were larger than at Pre (84.1°±3.1, 84.0°±2.9, respectively) in females (p<0.05). A similar trend was observed in males, and PKE showed the same trend. However, no pressure-dependent difference exists i..., Range of motion in the joints was assessed through the passive straight leg raise test and the passive knee extension test using a goniometer. Additionally, pressure applied to the ankle joint during measurement was quantified using a manual muscle strength measuring device. Pain experienced during the form rolling intervention, as well as pain and muscle tightness during range of motion measurements, were documented at each time point., , # Acute Effects of Foam Rolling Pressure and Gender on ROM

[https://doi.org/10.5061/dryad.1ns1rn93x](https://doi.org/10.5061/dryad.1ns1rn93x)

## Description of the data and file structure

This dataset contains biomechanical measurements and self-reported pain assessments related to a study investigating the effects of FR intervention with soccer balls. The data is organized into multiple sheets, each representing a specific type of measurement or assessment.

### File: FR\_data set.xlsx

This dataset contains biomechanical measurements and self-reported pain assessments related to a study investigating the effects of [Insert Study Context Here]. The data is organized into multiple sheets, each representing a specific type of measurement or assessment.

The dataset is provided as an Excel file (`FR_data set.xlsx`) with the following sheets:

#### 1. **Sheet 1: Participant Demographics** (**Height & Weight)**

This sheet contains participants' demographic data, including age group,...

本研究探讨了使用足球进行泡沫轴放松（Foam Rolling, FR）过程中，压力与性别对关节活动度（Range of Motion, ROM）急性变化的影响。本研究招募20名男女大学生运动员（每组各10名），采用足球作为泡沫轴放松工具，在测力板上对腘绳肌进行2分钟的标准化泡沫轴放松对照试验。干预过程中实时监测压力，以维持低负荷与高负荷两种体重占比水平（分别为自身体重的15%~25%与45%~55%）。分别在干预前（Pre）、干预结束即刻（Post）以及干预后10分钟（Post10）三个时间点，进行被动直腿抬高试验（Passive Straight Leg Raise, PSLR）与被动膝关节伸展试验（Passive Knee Extension, PKE）以评估关节活动度。同时记录受试者在泡沫轴放松过程、关节活动度测试过程以及次日晨起的疼痛感受，并评估其在关节活动度测试中感受到的肌肉紧绷程度。女性受试者的被动直腿抬高试验结果在Post时刻（低负荷组为90.9°±3.3，高负荷组为95.4°±3.5）与Post10时刻（分别为92.6°±2.5、94.8°±3.0）均显著高于Pre时刻（分别为84.1°±3.1、84.0°±2.9，p<0.05）。男性受试者也呈现出相似的变化趋势，被动膝关节伸展试验结果亦表现出相同规律。不过，本研究未观察到压力相关的显著差异…… 关节活动度通过量角器实施的被动直腿抬高试验与被动膝关节伸展试验进行评估；此外，测量过程中施加于踝关节的压力采用手动肌力测量装置进行量化。各时间点均记录受试者在泡沫轴放松干预期间感受到的疼痛，以及关节活动度测量过程中的疼痛与肌肉紧绷程度。

# 泡沫轴放松压力与性别对关节活动度的急性影响
[https://doi.org/10.5061/dryad.1ns1rn93x](https://doi.org/10.5061/dryad.1ns1rn93x)

## 数据与文件结构说明
本数据集包含与足球泡沫轴放松干预相关的生物力学测量数据与自我报告疼痛评估数据，数据按不同工作表进行组织，每张工作表对应一类特定的测量或评估项目。

### 数据集文件：FR_data set.xlsx
本数据集包含与某项研究（[研究背景待补充]）中足球泡沫轴放松干预相关的生物力学测量数据与自我报告疼痛评估数据，数据按多张工作表组织，每张工作表对应一类特定的测量或评估项目。
本数据集以Excel文件（`FR_data set.xlsx`）形式提供，包含以下工作表：

#### 1. **工作表1：受试者人口统计学信息**（**身高与体重**）
本工作表包含受试者的人口统计学数据，包括年龄分组……