Quantifying the Change in Temperature and Cardiorespiratory Parameters in Warm-up Protocol
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- 6. Dyspnea grade (Modified borg scale)
研究概览
简要总结
Title Quantifying the Change in Temperature and Cardiopulmonary Parameters in Warm-up Protocol
A warm-up (WU) routine is essential in training and competition to enhance physical readiness and performance. It prepares the body and mind by increasing metabolism, muscle temperature, heart rate, and blood flow, thereby improving muscle suppleness, joint mobility, and neurological functions such as nerve conduction and motor unit recruitment. Dynamic warm-ups (DWU), involving rhythmic movements like cycling, help reduce muscle stiffness and enhance range of motion. An effective warm-up lasts 10–15 minutes, gradually increasing intensity from 50% to 90% of maximum heart rate. However, excessive duration or intensity can cause fatigue, reducing performance benefits. Optimal muscle temperature (~39°C) is crucial for performance, but delays of 6–12 minutes post-warm-up can reverse physiological gains, leaving athletes underprepared. Different WU protocols like foam rolling, massage, and treadmill use have shown beneficial effects. This study aims to quantify temperature and cardiopulmonary changes during warm-up and assess their carryover effects to optimize athletic performance and reduce injury risk.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 20.00 Year(s) 至 45.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Subjects in the age group of 20-45 years.
- •Both male and female will be taken for the study.
排除标准
- •History of musculoskeletal disorders affecting lower extremities that may prevent the subject from performing the warm-up (WU) protocol.
- •History of cardiopulmonary condition such as angina, arrhythmias, asthma that may precipitate when the heart is stressed.
- •Pregnancy and history of other related conditions which may be contraindicated as per study protocol.
- •Persons who regularly exercise in the gyms.
结局指标
主要结局
6. Dyspnea grade (Modified borg scale)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
7. Rate pressure product (HR x Systolic blood pressure)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
1. Temperature (Mercury Thermometer)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
2. Heart rate (HR) (Stethoscope)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
3. Blood pressure (BP)(Syphgmomanometer)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
4. Respiratory rate (RR)(manually counting respiration per minute)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
5. Oxygen saturation (SpO2)(Pulse Oximeter)
时间窗: 1.At 3 Minute of warm-up (WU) 2.At 8 Minute of warm-up (WU) 3.After 10 Minute of warm-up (WU) | 4.6 Minute of post warm-up (WU)
次要结局
- 1.Dyspnea grade(2.Rate pressure product)
研究者
Dr Daman Preet Singh PT
Saket College of Physiotherapy, Chandimandir, Panchkula