Beste resultat
  1. alfgrotte 05:28, 1. juni 2013
  2. andreas 06:04, 6. juli 2013
  3. martino 06:08, 3. september 2013


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Trening Tid Gj. puls Gj. fart Stigning Effekt Power (est) Gj. effekt/kg VAM

Velocity Ascended, Metres per hour Vm/h usually referred to as VAM, coined by Dr Michele Ferrari is the speed of elevation gain per hour in Metre per hour. This is a term used in cycling to rate how fast an individual gains elevation while climbing an incline. Ferrari also stated that every one percent increase in average gradient increases VAM by 50. For example, a 1650 VAM on a climb of 8 percent average grade is a performance equivalent to a VAM of 1700 on 9 percent average grade. Ambient conditions (e.g. friction, air resistance) have less effect on steeper slopes (absorb less power) since speeds are lower than on gentler slopes
The acronym VAM is not truly expanded in English, where many think the V stands in some way for vertical, and the M represents meters, for instance "Vertical Ascent Meters/Hour." Ferrari says,
I called this parameter Average Ascent Speed (‘VAM’ in its Italian abbreviation from Velocità Ascensionale Media).
A direct translation of "velocità ascensionale media" is "mean (average) ascent velocity" leading to an expansion of the acronym in English as Velocity, Ascent, Mean.
VAM is calculated the following way: VAM = (metres ascended x 60) / Minutes it took to ascend
A standard unit term with the same meaning is Vm/h, vertical meters per hour; the two are used interchangeably.
The relationship between VAM and relative power output is expressed as follows: [3]
Relative power (Watts/kg) = VAM (meters/hour) / (Gradient factor x 100)
This gradient factor ranges between 2.6 for a gradient of 6% and 3.1 for a gradient of 11%
To work out the gradient factor take 2 + (% grade/10)

Examples:

1800+ Vm/h: Lance Armstrong - and Marco Pantani of olden days
1650-1800 Vm/h: Top 10 / Tour de France GC or mountain stage winner.
1450-1650 Vm/h: Top 20 / Tour de France GC; top 20 on tough mountain stage.
1300-1450 Vm/h: Finishing Tour de France mountain stages in peloton
1100-1300 Vm/h: The Autobus Crew

Kommentar
alfgrotte juni 1, 2013 05:28 40,5% 23,0 km/t 112 m 360,4 W 5,1 1229
andreas juli 6, 2013 06:04 85% 20,7 km/t 115 m 371,2 W 4,2 1137
martino sep. 3, 2013 06:08 86,7% 20,5 km/t 121 m 384,2 W 4,5 1184
martino sep. 6, 2014 06:12 87,7% 19,9 km/t 110 m 341 W 334,8 W 4,0 1065
andreas juli 4, 2013 06:17 87% 20,0 km/t 117 m 375,7 W 4,3 1117
andreas juni 6, 2013 06:28 88,5% 19,5 km/t 118 m 351,6 W 4,0 1095
martino sep. 2, 2013 06:36 85,1% 19,2 km/t 110 m 327,2 W 3,8 1000
martino mai 28, 2013 06:47 85,1% 18,5 km/t 110 m 335,7 W 3,6 973
Grimme sep. 4, 2013 06:57 88,1% 18,3 km/t 117 m 321,0 W 3,7 1010
Grimme mai 31, 2013 06:58 86,7% 18,3 km/t 114 m 313,4 W 3,6 982
Grimme sep. 5, 2013 06:59 86,7% 18,0 km/t 114 m 311,2 W 3,6 979
kentrune juli 30, 2017 06:59 85,5% 18,1 km/t 113 m 329,5 W 3,5 971
einarli juli 12, 2013 07:01 89,5% 17,7 km/t 114 m 294,2 W 3,6 975
martino okt. 20, 2015 07:02 83,6% 17,7 km/t 118 m 307,6 W 3,8 1007
Grimme mai 29, 2013 07:05 86,7% 18,3 km/t 116 m 314,0 W 3,7 983
einarli april 24, 2014 07:07 81,9% 17,8 km/t 115 m 296,8 W 3,6 970
torsj aug. 21, 2015 07:08 85,1% 17,6 km/t 107 m 519,5 W 6,2 900
Grimme aug. 29, 2013 07:10 88,1% 17,4 km/t 116 m 305,4 W 3,6 971
MrErvik juni 24, 2013 07:10 84,5% 17,7 km/t 115 m 336,8 W 3,5 963
torsj juni 12, 2013 07:11 90,4% 17,5 km/t 107 m 529,0 W 6,0 894
meir...