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Progress Journals & Experimental Routines / Re: Two Hands Two Feet
« on: March 04, 2019, 09:01:08 pm »
aaaahh damn sux. get better soon!
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6-10" to your vertical jump instantly if you do it right...lol.
Nothing new here...
but I never really TRY to focus and Drill down what he suggested.
1. Plant Further form the rim
2. Much longer 3rd steps.
I Just keep thinking about speeding things up.
I do the Stand still, 1 step, full run up.... I try to increase speed... arm swing.. everything.
but I try to take longer 3rd step a few times.. vert decreased an i gave up on it.
I watched this video again today... may be i should just give it a bit more time.
https://www.youtube.com/watch?v=fqGZwl3fMKwhttp://www.youtube.com/watch?v=fqGZwl3fMKw





Wasnt there a study or paper claiming injury rates go up with temperature? So training this way may be harmful
QuoteAndrew do you think if i was fresher i'd jump higher? Hopefully you're right.
yes. if serious, questions like this from training veterans surprise me.
but .. you do realise if i was fresher and jumped 32" say, i would feel pretty disappointed still even though it would be a pretty huge improvement. My point is, if i was resting and getting 40" that would be one thing. To get levels i previously could get any day just thru training normally after peaking ...... is not ideal
the problem right now is i can't do a proper jump session because im either too fatigued from squatting or i've got to stay fresh for an upcoming squat workout. it's a bad place to be for jumping. i just need to keep making progress tho. something is better than nothing.
The other issue is by the time i get to the court, im too hungry .. jumping needs carbs like crazy .. and for whatever reason, body doesn't tap into glycogen for dunking workouts .. weird thing. i'l have no energy to jump. yea i could eat but im fat


Abstract
The purpose of this study was to analyze the relationship between marathon race time and expiratory pulmonary parameters in a heterogeneous group of amateur marathoners.A total of 110 marathon runners (age=41.9±9.4 yr, body mass=74.0±9.1 kg, height=175.0±8.0 cm) volunteered to participate in this study. First, they completed a questionnaire about running experience and best performance time in the 10-km, half-marathon and marathon competitions. Then, they performed a maximal spirometry test following guidelines for standardized spirometry. Measurement included peak expiratory flow (PEF), forced expiratory volume in the first second (FEV1) and forced vital capacity (FVC). All these expiratory variables were normalized for the participant's body mass. Within 3 days of the spirometry test, participants competed in an official marathon and race time was measured by a chip-timing. After this, participants were grouped by their marathon race time as follows: <210 min, N.=33; between 210 and 240 min, N.=31; and >240 min, N.=46).Marathon race time correlated to the FVC·kg-1 (r=-0.41; P<0.001), to FEV1·kg-1 (r=-0.40; P<0.001), and PEF·kg-1 (r=-0.50; P=0.005). However, self-reported running experience did not show significant correlations to FVC·kg-1 and PEF·kg-1 (P>0.05). The group of faster marathoners (e.g., <210 min) had greater FEV1·kg-1 (<210 min group: 0.064±0.009; 210-240 min group: 0.058±0.008; >240 min group: 0.057±0.009; P<0.001) and higher FVC·kg-1 (<210 min group: 0.081±0.011; 210-240 min group: 0.075±0.012; >240 min group: 0.072±0.010; P<0.001) than the other two groups of slower runners.These results suggest a significant relationship between individual pulmonary function and marathon race time. Thus, a higher lung capacity per kg of body mass might be a key variable for marathon performance in amateur runners.
The simplest approach to determine the equivalent 2-h marathon time for women is to calculate the time difference (from 2 h) based on the relative sex difference in the WR (∼10%). The current WR performances are 2:02:57 (h:min:s) for men (Dennis Kimetto, 2014) and 2:15:25 for women (Paula Radcliffe, 2003), so that a synonymous time for women is 2:12:00. Several indicators, however, suggest a 12–13% sex difference is more appropriate and that the WR by Radcliffe is essentially the equivalent of a 2-h marathon for women.
Radcliffe's performances were exceptional. Between 2002 and 2005, she ran the three fastest marathon times ever recorded by a woman, and her WR performance (2003) still stands 12 years on.
Sex Differences in Physiology: What is Unique about Paula Radcliffe?
Human performance in distance running is strongly related to the maximal oxygen consumption (V̇o2max). However, among elite runners, the better athletes are distinguished by the highest sustainable oxidative metabolic rate (related to the “critical velocity” and the “lactate threshold”) and running economy (18, 19). Critical velocity represents the highest intensity that V̇o2, blood lactate, and intramuscular metabolites such as H+, PCr, and Pi can be stabilized (16). The difference between “critical velocity” and the “lactate threshold” is compressed in elite runners compared with recreational runners (16). There is limited difference, however, between elite men and women runners in the relative V̇o2 they are able to sustain for several hours (∼85–90% V̇o2max) (4, 9, 10, 17). In highly trained men and women, running economy is similar and does not appear to explain sex differences in performance either (2, 4, 9, 21). In general, in equally trained men and women, the sex difference in performance is mostly dictated by men's larger V̇o2max because men have a larger heart size, larger muscle mass, less body fat, greater hemoglobin concentration, and consequently a higher V̇o2max than women (17, 28). Elite male runners usually have a V̇o2max of ∼70–85 ml·kg−1·min−1 and elite females ∼60–75 ml·kg−1·min−1 so the sex difference is 10–14% (2, 7, 15, 18, 25–27). Other factors that potentially affect the sex difference in performance among recreational runners such as substrate utilization (14, 30), muscle fatigability (11), pacing (6), and competitiveness (5), likely have minimal influence among elite distance runners. Whether there are sex differences in the influence of genetic factors that affect elite runners is not known.
There are several aspects of Radcliffe's physiology that explain her extraordinary marathon performances. First, Radcliffe has a superior V̇o2max relative to many of her elite counterparts of ∼70 ml·kg−1·min−1 (15). Second, her lactate threshold occurred at a high fraction of her V̇o2max and at a high absolute running speed (18.5 km/h) and it can be estimated that her critical velocity was very high (19.4 km/h−1) (15). Finally, Radcliffe had exceptional running economy (∼175 ml·kg−1·km−1 compared with the “typical” value of ∼200 ml·kg−1·km−1) that improved ∼15% over many years of training (15). Radcliffe's superior economy and critical velocity allowed her to run at high absolute speeds for extended periods.