136 BPM , 69.7%
166 BPM , 85.1%
tor 180311
33.5 km
###### Ascent
346 m (10.3 m/km)
353 m
6 m
70 m
4:21 p.m.
March 18, 2011
60.0 km/h
1 ℃
17 ℃
###### Calories
747 kcal (0.1 kg bodyfat)
75 RPM
74 RPM
228 RPM
• ###### Avg Pedaling Power
225 W 72.6% FTP
215 W
241 W
0.777
71
604 W
###### xPower
231 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

0.7
###### 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
66

Dårlig triks å sykle utan næring i skrotten.

• m
• m
• BPM
• BPM
• BPM
• deg
• VAM
• km/h
• km/h
• km/h
• RPM
• RPM
• RPM
• W
• W
• W
• W
• W
• Tor Hveem writes:

Dårlig triks å sykle utan næring i skrotten.

Zoom Start Tid Lengd Elevation Fart Gj. effekt FTP % Avg power/kg Maks effekt Puls Avg cadence Makskadens
16:21, 0.0 km 38:30 18.7 km +175/-187 m 29.2 km/h 212 W 68.4% 2.5 W/kg 604 W 70.8%
17:00, 18.7 km 32:28 14.7 km +172/-167 m 27.2 km/h 218 W 70.3% 2.6 W/kg 602 W 69.2%

### Time in power zones

Zone Duration %
1 (0% - 55%) 20 minutes 43 seconds 29.2%
2 (55% - 75%) 21 minutes 18 seconds 30.0%
3 (75% - 90%) 14 minutes 41 seconds 20.7%
4 (90% - 105%) 8 minutes 46 seconds 12.4%
5 (105% - 121%) 3 minutes 58 seconds 5.6%
6 (121% - 150%) 2 minutes 13 seconds 3.1%
7 (150% - 38 seconds 0.9%

### Time in HR zones

Zone Duration %
0 (0% - 60%) 8 minutes 40 seconds 12.2%
1 (60% - 72%) 34 minutes 24 seconds 48.5%
2 (72% - 82%) 27 minutes 39 seconds 39.0%
3 (82% - 87%) 1 minute 34 seconds 2.2%

### Speed distribution

Name Start Length Ascent % Duration Speed Avg power Est power W/kg VAM Category Avg HR
0.5 km 1.7 km 49 m 2.9 % 05:07 20.4 km/h 242.8 W 219.6 W 2.9 W/kg 74.4%
Stripo 29.4 km 1.4 km 57 m 4.0 % 04:31 18.7 km/h 260 W 252.6 W 3.1 W/kg 757 72.8%
29.5 km 1.4 km 57 m 4.1 % 04:30 18.7 km/h 262.0 W 255.9 W 3.1 W/kg 72.8%
Zoom Duration Power Avg power/kg Start Length Elevation
5 seconds 552 W 6.6 W/kg 12.5 km 44 m +0 / -0 m
30 seconds 376 W 4.5 W/kg 12.4 km 273 m +2 / -0 m
1 minute 358 W 4.3 W/kg 22.0 km 255 m +18 / -0 m
5 minutes 293 W 3.5 W/kg 23.9 km 2199 m +40 / -14 m
10 minutes 258 W 3.1 W/kg 23.9 km 4776 m +51 / -42 m
20 minutes 240 W 2.9 W/kg 21.9 km 8815 m +128 / -103 m
30 minutes 227 W 2.7 W/kg 17.3 km 13.6 km +160 / -141 m
1 hour 218 W 2.6 W/kg 0.0 km 28.5 km +280 / -286 m
Zoom Duration Speed Start Length Elevation
5 seconds 59.6 km/h 3.6 km 83 m +0 / -2 m
30 seconds 56.9 km/h 3.4 km 474 m +0 / -22 m
1 minute 52.6 km/h 3.0 km 877 m +0 / -35 m
5 minutes 37.3 km/h 17.0 km 3108 m +2 / -38 m
10 minutes 33.6 km/h 1.5 km 5603 m +35 / -68 m
20 minutes 32.4 km/h 2.3 km 10.8 km +75 / -134 m
30 minutes 30.1 km/h 1.5 km 15.0 km +117 / -146 m
1 hour 28.8 km/h 1.0 km 28.8 km +274 / -294 m