VO₂max Calculator (Rockport Walking Test)
Estimate your VO₂max (aerobic fitness) using the Rockport 1-Mile Walking Test. Walk 1 mile (1.61 km) as fast as possible, record your time and heart rate immediately upon finishing.
Calculate VO₂max
min
sec
bpm
VO₂max Reference Values (ml/kg/min)
Men
| Age | Poor | Fair | Good | Excellent | Superior |
|---|---|---|---|---|---|
| 20-29 | <33 | 33-38 | 39-45 | 46-52 | >52 |
| 30-39 | <31 | 31-36 | 37-43 | 44-50 | >50 |
| 40-49 | <29 | 29-33 | 34-40 | 41-47 | >47 |
| 50-59 | <26 | 26-31 | 32-38 | 39-45 | >45 |
| 60+ | <24 | 24-28 | 29-35 | 36-42 | >42 |
Women
| Age | Poor | Fair | Good | Excellent | Superior |
|---|---|---|---|---|---|
| 20-29 | <28 | 28-33 | 34-40 | 41-47 | >47 |
| 30-39 | <27 | 27-31 | 32-38 | 39-45 | >45 |
| 40-49 | <25 | 25-29 | 30-36 | 37-43 | >43 |
| 50-59 | <23 | 23-27 | 28-34 | 35-41 | >41 |
| 60+ | <21 | 21-25 | 26-32 | 33-39 | >39 |
የአሰራር ዘዴ፡ የሮክፖርት የእግር ጉዞ ሙከራ
ቀመር (Equation)
VO₂max (ml/kg/min) = 132.853
- (0.0769 × ክብደት በፓውንድ)
- (0.3877 × ዕድሜ በዓመት)
+ (6.315 × ጾታ) [ወንድ = 1, ሴት = 0]
- (3.2649 × የፈጀው ጊዜ በደቂቃ)
- (0.1565 × የልብ ምት በደቂቃ)
ማረጋገጫ (Validation):
- Kline et al., Medicine & Science in Sports & Exercise (1987)
- ከላብራቶሪ ቪኦ2 ማክስ መለኪያ ጋር ያለው ግንኙነት፡ r = 0.88-0.93
- መደበኛ ስህተት (Standard error): ±5 ml/kg/min
የሙከራ ደንቦች (Test Protocol)
- ዝግጅት: ከሙከራው 24 ሰዓት በፊት ከባድ እንቅስቃሴዎችን ያስወግዱ፤ በቂ ውሃ ይጠጡ
- ማሟሟቂያ: ከ5-10 ደቂቃ ቀሊል የእግር ጉዞ ያድርጉ
- ሙከራ: 1 ማይል (1.61 ኪ.ሜ) የመራመጃ ዘዴዎን ሳይቀይሩ (ሳይሮጡ) በተቻለ ፍጥነት ይራመዱ
- መለኪያ: የፈጀውን ጊዜ (እስከ ሰከንድ) እና የልብ ምትዎን እንደጨረሱ ወዲያውኑ ይመዝግቡ
- ቦታ: ጠፍጣፋ 400 ሜትር መሮጫ (4 ዙር) ወይም የተለካ የ1-ማይል መንገድ