衡量跑者有氧能力的另一項指標
此區為網友的心得交流平台,以下內容不代表運動筆記立場
這次上海Pose Method Lv.2的進修,當中有提到拉菲指數(Ruffier Index)用來衡量有氧狀況,如果用在跑者身上,建議是在週一(排定的休息日當天)進行測試,可用來評估跑者恢復狀況。
IR指數=P1+P2+P3-200/10
P1:保持5min坐姿休息,然後記錄心率。
P2:30秒做30個深蹲(留意動作要正確避免傷害)後,立即記錄此時站姿心率。
P3:1min坐姿休息後記錄心率。
(說明
The Ruffier-Dickson is a test to measure aerobic fitness level.
To calculate it, the following measurements are made:
- P0: Heart rate right before the exercise begins. It should be near to the resting heart rate.
- P1: Heart rate just after 30 squats made in 45 seconds
- P2: Heart rate after one minute recovery
Two indexes can then be calculated:
- The Dickson-Ruffier index is the ( (P1−70)+2*(P2−P0) ) / 10. A value near to 0 is excellent and near to 10 for a person totally unfit.
- The Ruffier index is (P0 + P1 + P2 - 200) / 10. A value near to 0 is excellent and greater than 15 for a person totally unfit.
Note: for a correct computing a HRM band is necessary. The integrated optical HR is too imprecise due to its latency.)
評估標準:
<0,非常棒
0~5,良好
5~10,一般/基本滿意
10~15,弱
>15,不理想
P.S:(國峰教練的補充說明)
1.IR其實是心率變異度(HRV)的概念,如果學員有高階穿戴裝置可以量HRV的手錶(例如Apple Watch或Garmin的高階錶),用同一隻手錶量測,其實可以取代這種做深蹲的量測方式。
2.在訓練營裡統一都是用「30秒做30個深蹲」,連續四個月,每週一休息日做完回報給該組教練。我個人認為只要統一,差別不大。至於做30秒還是45秒,我還是偏好30秒,因為「比較好算」,一秒一個,45秒做30個比較難操作 (比較難統一標準)。
如果有Garmin錶的可以下載程式到手錶中:https://apps.garmin.com/…/2bd6130b-e088-4578-ad21-f1ff0a977…
參考資料:
https://danipindado.github.io/evaluate-your-aerobic-capacit…
往下滑看下一篇