###### Puls
172 Slag/m , 83,1%
###### Makspuls
201 Slag/m , 97,1%
christian 240511
17:39
24. mai 2011
58,1 km/t
6 ℃
4 ℃
19 ℃
###### Calories
913 kcal (0,1 kg kroppsfeitt)
88 RPM
89 RPM
135 RPM
• ###### Tråkkeffekt
240 W 88,2% FTP
238 W
263 W
0,967
122
697 W
###### xPower
246 W

xPower is an alternative to normalized power.

It's using a 25 sec Exponentially Weighted Moving Average instead of 30 second moving average to Address Variability:

A 30 second moving average (30s MA) does not account for the fact
that physiologic response to stress decays with an exponential rather than linear time
course. A logical / intuitive solution would be to address this with an algorithm that
provided an appropriate decay pattern. Theoretically, an exponentially weighted moving
average should provide a more realistic model. (This was in fact the initial basis for the
development of the xPower and BikeScore algorithms.) We selected a 25 second
exponentially weighted moving average (25s EWMA) based upon the fact that this should
track consistently with oxygen kinetics.

A comprehensive explanation of BikeScore/xPower can be found here: http://www.physfarm.com/bikescore.pdf

BikeScore is a trademark of Dr. Philip Friere Skiba, PhysFarm Training Systems LLC

0,9
###### BikeScoreBikeScore is a proprietary unit designed to measure the overall training stress incurred by the athlete during any training period. A 30 second moving average (30s MA) does not account for the fact that physiologic response to stress decays with an exponential rather than linear time course. A logical / intuitive solution would be to address this with an algorithm that provided an appropriate decay pattern. Theoretically, an exponentially weighted moving average should provide a more realistic model. (This was in fact the initial basis for the development of the xPower and BikeScore algorithms.) We selected a 25 second exponentially weighted moving average (25s EWMA) based upon the fact that this should track consistently with oxygen kinetics. It was was developed by Dr. Phil Skiba. A comprehensive explanation of BikeScore can be found here: http://www.physfarm.com/bikescore.pdf BikeScore is a trademark of Dr. Philip Friere Skiba, PhysFarm Training Systems LLC
107

Litt fartslek saman med Tor. Vind og regn, men gøy likevel. Nesten 2 veker sidan sist eg sykla. Stress å måtte vera hjelperytter og servicebil til Tor samstundes. Han punkterte ved Handeland.

## Lastar graf...

Lasta utvalgsinformasjon...
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• Slag/m
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• christian skriv:

Litt fartslek saman med Tor. Vind og regn, men gøy likevel. Nesten 2 veker sidan sist eg sykla. Stress å måtte vera hjelperytter og servicebil til Tor samstundes. Han punkterte ved Handeland.

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Zoom Start Tid Lengd Høgd Fart Gj. effekt FTP % Gj. effekt/kg Maks effekt Puls Avg cadence Makskadens
17:39, 0,0 km 04:12 2,7 km +7/-43 m 39,2 km/t 287 W 105,5% 4,1 W/kg 601 W 78,7% 93 RPM 105 RPM
17:43, 2,8 km 40:27 21,5 km +194/-95 m 31,9 km/t 236 W 86,8% 3,4 W/kg 654 W 85,0% 91 RPM 135 RPM
18:25, 24,2 km 33:47 18,2 km +4/-68 m 32,3 km/t 234 W 86,0% 3,3 W/kg 697 W 81,6% 87 RPM 113 RPM

### Tid i effekt-soner

Sone Tid %
1 (0% - 55%) 13 minutt 42 sekund 17,5%
2 (55% - 75%) 17 minutt 13 sekund 21,9%
3 (75% - 90%) 18 minutt 52 sekund 24,0%
4 (90% - 105%) 12 minutt 31 sekund 16,0%
5 (105% - 121%) 7 minutt 12 sekund 9,2%
6 (121% - 150%) 5 minutt 8 sekund 6,5%
7 (150% - 4 minutt 1 sekund 5,1%

### Tid i puls-soner

Sone Tid %
0 (0% - 60%) 17 sekund 0,4%
1 (60% - 72%) 3 minutt 14 sekund 4,1%
2 (72% - 82%) 22 minutt 11 sekund 28,3%
3 (82% - 87%) 35 minutt 49 sekund 45,7%
4 (87% - 92%) 11 minutt 50 sekund 15,1%
5 (92% - 97%) 5 minutt 14 sekund 6,7%
6 (97% - 100% 4 sekund 0,1%

### Fartsdistribusjon

Namn Start Lengd Stigning % Tid Fart Gj. effekt Est. effekt W/kg VAM Kategori Puls
Reset 7,0 km 1,1 km 51 m 4,6 % 02:14 30,0 km/t 414 W 461,1 W 5,9 W/kg 1370 91,8%
7,1 km 1,0 km 52 m 5,1 % 02:06 29,6 km/t 427,9 W 484,5 W 6,1 W/kg 93,2%
Holmedalsbakken 22,0 km 0,6 km 6 m 0,9 % 04:18 13,6 km/t 317 W 57,3 W 4,5 W/kg 84 86,0%
Zoom Tid Effekt Gj. effekt/kg Start Lengd
5 sekund 595 W 8,5 W/kg 7,6 km 42 m
10 sekund 558 W 8,0 W/kg 7,5 km 85 m
30 sekund 507 W 7,2 W/kg 26,1 km 240 m
1 minutt 474 W 6,8 W/kg 7,5 km 508 m
4 minutt 313 W 4,5 W/kg 6,2 km 2026 m
5 minutt 281 W 4,0 W/kg 5,6 km 2497 m
10 minutt 256 W 3,7 W/kg 13,4 km 5952 m
20 minutt 246 W 3,5 W/kg 7,0 km 11.3 km
30 minutt 231 W 3,3 W/kg 4,0 km 17.2 km
Zoom Tid Fart Start Lengd
5 sekund 56,7 km/t 21,9 km 79 m
10 sekund 55,6 km/t 21,8 km 154 m
30 sekund 53,0 km/t 21,5 km 441 m
1 minutt 52,4 km/t 21,1 km 873 m
4 minutt 48,9 km/t 18,7 km 3257 m
5 minutt 46,9 km/t 18,1 km 3906 m
10 minutt 42,2 km/t 15,0 km 7029 m
20 minutt 36,9 km/t 9,7 km 12.3 km
30 minutt 35,1 km/t 4,5 km 17.6 km