Instructional Influence: How Cueing Alters Foam Rolling Outcomes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Straight leg raise Range of motion on dominate leg
研究概览
简要总结
Foam rolling (FR) is a common tool and procedure used in rehabilitation. Previous research has demonstrated physical improvements in range of motion and subjective reductions in pain post-intervention. Most of the literature theorizes potential biophysical reasons for these changes, but definitive studies are lacking. Another potential mechanism for these improvements may be psychological.
The purpose of this study is to explore the psychological changes that occur in response to the instructions given to the patient and how these may influence the outcomes the individual receives while undergoing FR.
Different instructions will be given for the same technique of FR to see if there are differences in changes with pain and range of motion.
详细描述
Participants will receive one set of instructions that highlights the pain relieving properties of FR, while the other group will receive instructions on ability of FR to improve range of motion. Participants will be measured for range of motion and pain changes in both groups pre and post instruction and performing the identical technique of FR.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 64 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Fluent in English and primary language
排除标准
- •Current musculoskeletal injury of the lower limbs for which they are receiving medical care.
- •Recent surgery to the lower limbs that has not been fully released for full participation by a medical provider.
- •Use of any pain-relieving medications within the last 24 hours.
- •Any medical condition that limits their perception of pain.
研究组 & 干预措施
ROM
Foam rolling with instructions related to pain reduction
干预措施: Foam rolling for range of motion improvement (Procedure)
Pain
Foam rolling with Pain reduction instructions
干预措施: Foam roller instructions for pain reduction (Procedure)
Pain
Foam rolling with Pain reduction instructions
干预措施: Foam rolling for range of motion improvement (Procedure)
ROM
Foam rolling with instructions related to pain reduction
干预措施: Foam roller instructions for pain reduction (Procedure)
结局指标
主要结局
Straight leg raise Range of motion on dominate leg
时间窗: from enrollment to the end of the session at 1 day
Hamstring range of motion is measured with a standard goniometer on the dominant leg (the leg you would prefer to kick a ball with). Participant lying supine, the examiner assists with raising the leg straight (knee at 0 degrees extension) at the hip into flexion. Measure maximal hip flexion, with no change in knee extension, posterior pelvic tilt, or lumbar spine flexion. Goniometric measurements of hamstring length will then be measured with the stationary arm in line with the lateral midline of the pelvis, the axis of the goniometer will be placed on the greater trochanter of the hip, and the movement arm will be lined up with the midline of the lateral femur to the lateral epicondyle of the ipsilateral knee.
Pain pressure threshold of the hamstring muscle group
时间窗: from enrollment to the end of the session at 1 day
Use of a handheld algometer to assess pain pressure threshold. Application of pressure at the middle point of the hamstring on the dominant leg (the leg you would prefer to kick a ball with). The middle point is determined by the midway point measured from the ischial tuberosity and the knee joint line. Pressure is applied at a steady rate until the participant reports that the sensation of pressure changes from pressure to pain. Measurement in kg/cm2 will be recorded and the average of three measurements will be recorded.
次要结局
未报告次要终点
研究者
Kory Zimney, PT, DPT, PhD
Professor
University of South Dakota