Great article, well written and god conclusions of collected data.
How ever I am still curious if creating a “shortage” of sperm and decrease of testosterone by cycles of repeated ejaculations during a short period of time, maybe during the course of hours followed by “rest-days” if that over time would provoke the body to produce more Testosterone and sperm in a response to “progressive overload”.
Since this is the way the body handles a lot other things that challenges it´s system with everything from resistance-training, “repeated skin-abrasion”, bacteria and even some toxins.
Primary hypogonadism (congenital or acquired): Testicular failure due to diseases and conditions in the body such as cryptorchidism, bilateral torsion, orchitis, vanishing testis syndrome, orchiectomy, Klinefelter Syndrome, chemotherapy, or toxic damage from alcohol or heavy metals; these men usually have low serum testosterone levels and gonadotropins (FSH, LH) above normal range Hypogonadotropic hypogonadism (congenital or acquired): Gonadotropin or luteinizing hormone-releasing hormone (LHRH) deficiency or pituitary-hypothalamic injury from tumors, trauma, or radiation; these men have low testosterone serum concentrations but have gonadotropins in the normal or low range.
Kraft, S. (.). Signs of high testosterone in women. Retrieved from http:///content/article/signs-high-testosterone-women
Low testosterone. (2012, March). Retrieved from http:///diseases-and-conditions/mens-health/low-testosterone
Nigro, N. & Christ-Cain, M. (2012). Testosterone treatment in the aging male: Myth or reality? Swiss Medicine Weekly, 2012(142), w13539. Retrieved from http:///content/smw-2012-13539/
NIH-supported trials of testosterone therapy in older men report mixed results. (2017, February 21). Retrieved from https:///news-events/news-releases/nih-supported-trials-testosterone-therapy-older-men-report-mixed-results
Sharma, R., Oni, O. A., Gupta, K., Chen, G., Sharma, M., Dawn, B., … & Barua, R. S. (2015, August 6). Normalization of testosterone level is associated with reduced incidence of myocardial infarction. European Heart Journal, 36(40), 2706-2715. Retrieved from https:///eurheartj/article/36/40/2706/2293361/Normalization-of-testosterone-level-is-associated
Sinicki, A. (.). What are prohormones? Are they safe? Retrieved from http:///entry/17328/1/What-Are-Prohormones-And-Are-They-
Testosterone and androgens. (2014, January). Retrieved from http:///hormones-and-health/hormones/testosterone
Tsujimura, A. (2013, August 31). The relationship between testosterone deficiency and men's health. The World Journal of Men's Health, 31 (2), 126-135. Retrieved from http:///pmc/articles/PMC3770847/
Walker, W. H. (2010, May 27). Non-classical actions of testosterone and spermatogenesis. Philosophical Transactions of the Royal Society of London Series B, 365 (1546). Retrieved from http:///pmc/articles/PMC2871922/
Wein, H. (2013, September 23). Understanding how testosterone affects men. Retrieved from https:///news-events/nih-research-matters/understanding-how-testosterone-affects-men
What is low testosterone (hypogonadism)? (.). Retrieved from https:///urologic-conditions/low-testosterone-(hypogonadism)
Wong, J. Y. Y., Gold, E. B., Johnson, W. O., & Lee, J. S. (2015, October 2015). Circulating sex hormones and risk of uterine fibroids: Study of women's health across the nation (SWAN). The Journal of Clinical Endocrinology & Metabolism, 101 (1), 123-130. Retrieved from http:///doi//-2935
Ziegenfuss, T. N., Berardi, J. M., & Lowery, L. M. (2002, December). Effects of prohormone supplementation in humans: A review [Abstract]. Canadian Journal of Applied Physiology, 27 (6), 628-646. Retrieved from https:///pubmed/12501001