Effect of Combined Active Recovery and Foam Rolling Enhance Lactate Clearance and Reduce Muscle Soreness Following a Simulated Running Competition
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
研究概览
简要总结
This study investigates the effects of combining Active Recovery (AR) and Foam Rolling (FR) on blood lactate, heart rate, and muscle soreness in competitive 400-meter sprint athletes. Twenty healthy athletes will be randomly assigned to one of two groups:
Experimental group: Active Recovery + Foam Rolling Control group: Active Recovery only All participants will perform a simulated 400-meter sprint. Following the sprint, both groups perform 5 minutes of light jogging (Active Recovery). Subsequently, participants in the experimental group will perform 10 minutes of foam rolling on the quadriceps, hamstring, and gastrocnemius muscles.
Measurements include:
Blood lactate: pre- and post-recovery Heart rate: baseline, pre-exercise, post-recovery Muscle soreness (VAS 0-10): quadriceps, hamstring, gastrocnemius at baseline, pre-exercise, post-recovery, 1 hour, and 24 hours post-exercise The study aims to determine whether adding foam rolling to active recovery improves post-exercise physiological and perceptual recovery markers. Participants will not be informed of their group assignment to reduce bias; only the investigators will know.
All procedures will take place at the Athletics Track, Surabaya State University, Indonesia.
Ethical approval has been obtained from Komite Etik Penelitian Kesehatan STIKES Guna Bangsa Yogyakarta (Ethical Approval No: 009/KEPK/II/2026).
详细描述
Background:
Recovery strategies are crucial in sprinting to restore physiological homeostasis, reduce muscle fatigue, and prevent injury. Active recovery (AR) through light jogging has been shown to facilitate lactate clearance and maintain cardiovascular stability. Foam rolling (FR) has recently gained popularity as a self-myofascial release technique, potentially enhancing recovery by improving blood flow, reducing muscle stiffness, and decreasing perceived soreness. However, evidence in competitive 400-meter sprint athletes remains limited.
Study Design:
This study is a randomized controlled trial with two parallel arms. Twenty competitive 400-meter sprint athletes will be recruited and randomized into:
Experimental group: AR + FR Control group: AR only Randomization will occur prior to the study day. Participants will remain blinded to their group allocation, ensuring unbiased outcome assessment. On the study day, participants perform a 400-meter sprint. Afterward, both groups perform 5 minutes of light jogging (AR). Then, participants in the experimental group continue with 10 minutes of foam rolling on key lower limb muscles (quadriceps, hamstring, gastrocnemius).
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
- Single (Participant)
盲法说明
Participants were blinded to group allocation; only investigators were aware. Randomization was performed prior to the study day. On the day of testing, participants completed a 400-meter sprint followed by 5 minutes of active recovery. Subsequently, participants in the experimental group were called to perform foam rolling, while control participants continued active recovery only.
入排标准
- 年龄范围
- 18 Years 至 23 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Male university athletes specializing in 400-meter sprint.
- •Age between 18 and 23 years.
- •Currently training regularly and free from musculoskeletal injuries.
- •Willing to provide written informed consent
排除标准
- •History of cardiovascular, metabolic, or musculoskeletal disorders.
- •Use of performance-enhancing drugs or supplements in the past 3 months.
- •Inability to perform maximal sprint due to injury or other medical conditions.
- •Refusal or inability to provide written informed consent.
研究者
Waristra Tyo Nirwansyah
Principal Investigator, Sport Science Department
Surabaya State University