Volg de onderstaande video samen om te zien hoe u onze site kunt installeren als een web-app op uw startscherm.
Notitie: Deze functie is mogelijk niet beschikbaar in sommige browsers.
Mag ik antwoord op de vraag hahaha elke kleine details helpenDat je hierover nadenkt..... heb gewoon wat meer geduld. Stoppen met rukken en dan? Zo'n opgepompte gefrustreerde dude worden?
Die bovenkamer is de belangrijkste spier die je hebt.
FixedVolgens mij deed Muhammad Ali sex weken voor een gevecht geen seks, het zou hem minder afleiden
Ik ga het toch vragen sorry
Heeft dagelijks sex hebben of mastruberen 2/3x per dag invloed op de spiergroei? Internet kan geen duidelijk antwoord geven graag een onderbouwd antwoord
Dit was het antwoord wat ik zocht bedankt 🤙🏼Heeft geen direct effect op je spiergroei nee, als je je gaat aftrekken voor de training kan er misschien een tijdelijk krachtverlies optreden en heb je wat energie drainage en daardoor zullen je trainingen ook niet optimaal zijn dus in dat geval heeft het wel effect ja. Maar voor de rest boeit het niet echt, eiwitten dat je verliest of nutriënten bij zaadlozing is verwaarloosbaar.
Thanks champEndocrine effects of masturbation in men - PubMed
The levels of pregnenolone, dehydroepiandrosterone (DHA), androstenedione, testosterone, dihydrotestosterone (DHT), oestrone, oestradiol, cortisol and luteinizing hormone (LH) were measured in the peripheral plasma of a group of young, apparently healthy males before and after masturbation. The...pubmed.ncbi.nlm.nih.gov
Endocrine effects of masturbation in men
The levels of pregnenolone, dehydroepiandrosterone (DHA), androstenedione, testosterone, dihydrotestosterone (DHT), oestrone, oestradiol, cortisol and luteinizing hormone (LH) were measured in the peripheral plasma of a group of young, apparently healthy males before and after masturbation. The same steroids were also determined in a control study, in which the psychological antipation of masturbation was encouraged, but the physical act was not carried out. The plasma levels of all steroids were significantly increased after masturbation, whereas steroid levels remained unchanged in the control study. The most marked changes after masturbation were observed in pregnenolone and DHA levels. No alterations were observed in the plasma levels of LH. Both before and after masturbation plasma levels of testosterone were significantly correlated to those of DHT and oestradiol, but not to those of the other steroids studied. On the other hand, cortisol levels were significantly correlated to those of pregnenolone, DHA, androstenedione and oestrone. In the same subjects, the levels of pregnenolone, DHA, androstenedione, testosterone and DHT, androstenedione and oestrone. In the same subjects, the levels of pregnenolone, DHA, androstenedione, testosterone and DHT in seminal plasma were also estimated; they were all significantly correlated to the levels of the corresponding steroid in the systemic blood withdrawn both before and after masturbation. As a practical consequence, the results indicate that whenever both blood and semen are analysed, blood sampling must precede semen collection.
Endocrine response to masturbation-induced orgasm in healthy men following a 3-week sexual abstinence - PubMed
This current study examined the effect of a 3-week period of sexual abstinence on the neuroendocrine response to masturbation-induced orgasm. Hormonal and cardiovascular parameters were examined in ten healthy adult men during sexual arousal and masturbation-induced orgasm. Blood was drawn...pubmed.ncbi.nlm.nih.gov
Endocrine response to masturbation-induced orgasm in healthy men following a 3-week sexual abstinence
Abstract
This current study examined the effect of a 3-week period of sexual abstinence on the neuroendocrine response to masturbation-induced orgasm. Hormonal and cardiovascular parameters were examined in ten healthy adult men during sexual arousal and masturbation-induced orgasm. Blood was drawn continuously and cardiovascular parameters were constantly monitored. This procedure was conducted for each participant twice, both before and after a 3-week period of sexual abstinence. Plasma was subsequently analysed for concentrations of adrenaline, noradrenaline, cortisol, prolactin, luteinizing hormone and testosterone concentrations. Orgasm increased blood pressure, heart rate, plasma catecholamines and prolactin. These effects were observed both before and after sexual abstinence. In contrast, although plasma testosterone was unaltered by orgasm, higher testosterone concentrations were observed following the period of abstinence. These data demonstrate that acute abstinence does not change the neuroendocrine response to orgasm but does produce elevated levels of testosterone in males.
Serum testosterone and sexual activity and interest in men - PubMed
There is considerable interest in the relationship between testosterone and sexual behavior in men, but the few available data bearing on this issue are inconclusive. This study is an attempt to clarify the relationships among various components of sexuality and serum testosterone concentration...pubmed.ncbi.nlm.nih.gov
Serum testosterone and sexual activity and interest in men
Abstract
There is considerable interest in the relationship between testosterone and sexual behavior in men, but the few available data bearing on this issue are inconclusive. This study is an attempt to clarify the relationships among various components of sexuality and serum testosterone concentration through examination of these variables in a large homogenous group of men. Serum testosterone concentration was determined in two blood samples taken 1 week apart from 101 young adult men. Subjects reported their frequencies of various sexual activities and level of sexual interest. Testosterone concentrations in the two blood samples were highly correlated, indicating considerable intraindividual consistency. There was considerable variance among subjects in both mean testosterone and reported sexual activity. Testosterone concentration did not correlate with the sexual activity and interest variables. These results provide evidence that differences among men in circulating testosterone concentration within the normal range do not account for differences in sexual activity and interest. It is also unlikely that variations in sexual activity account for differences in testosterone concentration.
hihihiHahahah