Kirill
1487308118
Posted 1493745255
#31
I believe that it is possible to take 100-500 strongest racers and to look at the relation of individual records for 5, 10, 15 seconds and watts for 1, 5, 20, 60 minutes. Though it already most likely was done, I rely on estimates that more than 40 +/-5% can't be made the 20th minute power relatively Pmaxhttps://www.zwiftpower.com/rankings.php
juergfeldmann
1380484167
Posted 1493747724
#32
I am not sure what you like to point out with this as most will agree with that statement. (as it was tested as you point out many times.)
Kirill
1487308118
Posted 1493807201
#33
Lower-Body Skeletal Muscle and Cycling Power For a 30-second maximum sprint, regression analysis indicated that 1 kg of muscle mass was associated with an additional 35-W power output . Elite female cyclists were capable of producing approximately 50 to 80 W/kg muscle based on DXA assessment of LBLM and the highest 1-second power produced during an all-out 6-second sprint . Precise estimates of cycling power per unit of muscle mass will require attention to techniques used to quantify lean mass in the lower body with DXA and overall cycling power produced during cycle-ergometer tests. Although cross-sectional relationships do not always predict changes in performance for the individual, these relationships enable optimal body composition to be modeled. Using such MMP–LBLM regressions33 it is possible to estimate functional consequences of changing body mass with and without changes in LBLM. In some cases a hill climber may tolerate slight losses of LBLM because the improvements in overall power to weight are advantageous despite a minor loss in MMP10min. A case study by Haakonssen et al34 revealed the magnitude and time course of changes in body composition that occurred in an elite female road cyclist recovering from a period of chronic fatigue associated with poor body-mass management. Over 5 months this cyclist lost 3 kg of body mass and ~30 mm in skinfolds (sum of 7 skinfold sites). This case study demonstrated that resistance training and dietary manipulations (ie, adequate protein intake concomitant with a daily energy deficit) can cause fat mass to decrease by approximately 4 kg while simultaneously stimulating lean mass to increase by just over 1 kg. For this cyclist, the obvious decrease in body mass did not reveal the advantageous body-composition changes that had been promoted by resistance training.34 Furthermore, the importance of LBLM for endurance-cycling performance is also shown in a recent study by Vikmoen et al,35 who after a 12-week strength-training intervention in well-trained female cyclists observed a significant correlation between the change in mean power output during a 40-minute all-out test and change in cross-sectional area of quadriceps femoris (r = .73) . Note that a significant correlation between change in performance VO2 during the 40-minute all-out trial and the change in cross-sectional area of the quadriceps muscles (r = .59) was also observed. Indeed, it has been reported that cyclists who use a larger amount of their muscle mass have larger fractional utilization of VO2max. This has been suggested to be explained by a larger amount of activated mitochondria.36 This may allow the increased power output to be sustained with unchanged relative load experienced by the mitochondria, thereby improving fractional utilization of VO2max.https://www.ncbi.nlm.nih.gov/pubmed/27068517
Kirill
1487308118
Posted 1493810882
#34
https://www.google.ru/search?q=lower-body+lean+mass+correlation+wingate In general, I do not want to convince anyone.
But there are people who have worked out all their meat, and go at full recruitment of meat on a low pulse (for example 140-150), which indicates a 2-3 fold reserve of oxygen delivery.
juergfeldmann
1380484167
Posted 1493825183
#35
Nice feedback.
Kirill
1487308118
Posted 1513445584
· Edited
#36
I up my 1 sec max from 700 >> 1200 w
Kirill
1487308118
Posted 1513446047
#37
Wmax + Pmax and Pmean very important performance determinant, you can never raise your ftp above 40-45% of your 5 second watts.
