Effect of Whole-body Vibration on the Ankle Joint, Plantar Pressure, and Running Paramethers
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Dynamic foot analysis (FootScan platform) 1
研究概览
简要总结
The main purpose of this study was the assessment of whole-body vibration warm-up, modified drop jumps, and combination of both on the range of motion of dorsiflexion in the ankle joint and running time. 16 recreationally active runners performed 4 different warm-up variants one week apart: 5 sets of 30 s calf raises on the platform but without vibration (CTRL), the same as CTRL group but with vibration with 30 s rest intervals between sets (WBV), 6 drop jumps with a 30 s rest interval between sets (DJ); last group was combination of both WBV and DJ groups (WBV+DJ). The study included muscle flexibility tests for the soleus and gastrocnemius muscles performed before the warm-up, 3 minutes after warm-up and immediately after a 3000 m run on a treadmill. The running time was measured and the run had to be completed in the shortest possible time.
Additionally, in the third week of the study there were performed static and dynamic foot measurements immediately before and after a 3000 m treadmill run. The main purpose of that gait analysis was to assess the impact of a 3km run on plantar pressure patterns and gait parameters in recreational runners.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 34 Years 至 42 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •healthy and recreationally active males
- •minimum two years of running training experience
排除标准
- •rheumatological disease
- •neurological disease
- •orthopaedic disease
- •genetic disease
- •cardiovascular system disease
- •pain in lower limbs in the last year
- •pain in lumbar spine in the last year
- •surgeries of lower limbs in the last year
- •surgeries of spine in the last year
- •musculoskeletal injuries in the lower limbs in the last year
- •musculoskeletal injuries in the lumbar spine in the last year
- •the absence during one or more training day
结局指标
主要结局
Dynamic foot analysis (FootScan platform) 1
时间窗: 2 times - immediately before and after 3000 m run
During dynamic measurement participants were asked to walk barefoot in a relaxed manner at a self-selected comfort speed, and not to look at the ground. Dynamic parametrers include foot pressure (impulse - Ns/cm).
Ankle dorsiflexion range of motion (Gastrocnemius muscle flexibility test)
时间窗: 3 times - before the warm-up, 3 minutes after warm-up and immediately after a 3000 m run
The participant laid in a supine position with his knee straight and his ankle joint off the table. The researcher 1 tested the maximum dorsiflexion of the foot and controlled the position of the knee. The researcher 2 applied the AMI digital inclinometer (OPIW, Poland) to the outer edge of the foot. The The angle of dorsiflexion was measured in degrees.
Dynamic foot analysis (FootScan platform) 2
时间窗: 2 times - immediately before and after 3000 m run
During dynamic measurement participants were asked to walk barefoot in a relaxed manner at a self-selected comfort speed, and not to look at the ground. Dynamic parametrers include gait speed (m/s).
Dynamic foot analysis (FootScan platform) 3
时间窗: 2 times - immediately before and after 3000 m run
During dynamic measurement participants were asked to walk barefoot in a relaxed manner at a self-selected comfort speed, and not to look at the ground. Dynamic parametrers include walking time (s).
Ankle dorsiflexion range of motion (Soleus muscle flexibility test)
时间窗: 3 times - before the warm-up, 3 minutes after warm-up and immediately after a 3000 m run
The participant laid in a supine position with the knee bent 90 degrees. The researcher 1 performed passive maximum dorsiflexion of the foot. The researcher 2 applied the AMI digital inclinometer (OPIW, Poland) to the outer edge of the foot. The angle of dorsiflexion was measured in degrees.
Static foot analysis (FootScan platform)
时间窗: 2 times - immediately before and after 3000 m run
In static measurement participants stood barefoot on the Footscan platform at a designated point, assuming a relaxed and natural position, remaining still and looking straight ahead with their arms by their sides. Static paramethers include the pressure of the parts of each foot (impulse - Ns/cm).
次要结局
未报告次要终点