Introduction Testosterone and the cardiovascular system are the effects that the male hormone testosterone has on the cardiovascular system. The predominant androgen in men, testosterone, has shown to substantially decline throughout the ageing process. The decline in both serum and total testosterone with age have been linked to several disease states in men. In particular,… Read More
Introduction Testosterone is a medication and naturally occurring steroid hormone. It is used to treat male hypogonadism, gender dysphoria, and certain types of breast cancer. It may also be used to increase athletic ability in the form of doping. It is unclear if the use of testosterone for low levels due to aging is beneficial… Read More
Introduction Testosterone is the primary male sex hormone and androgen in males. In humans, testosterone plays a key role in the development of male reproductive tissues such as testicles and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair. It is associated with… Read More
Introduction Coronary steal (with its symptoms termed coronary steal syndrome or cardiac steal syndrome) is a phenomenon where an alteration of circulation patterns leads to a reduction in the blood flow directed to the coronary circulation. It is caused when there is narrowing of the coronary arteries and a coronary vasodilator is used – “stealing”… Read More
Introduction A therapeutic use exemption (TUE), also known as a temporary use exemption, is a term created in 1991 and refers to an official medical document. The document gives an athlete permission to take a medication listed on the World Anti-Doping Agency’s (WADA) Prohibited List, normally prohibited because its use would be considered a performance… Read More
Introduction A cardiac stress test is a cardiological examination that evaluates the cardiovascular system’s response to external stress within a controlled clinical setting. This stress response can be induced through physical exercise (usually a treadmill) or intravenous pharmacological stimulation of heart rate. As the heart works progressively harder (stressed) it is monitored using an electrocardiogram… Read More
Introduction Growth hormones in sports refers to the use of growth hormones (GH or HGH) for athletic enhancement, as opposed to growth hormone treatment for medical therapy. Human Growth Hormone is a prescription medication in the US, meaning that its distribution and use without a prescription is illegal. There is limited evidence that GH doping… Read More
Boot Camp & Military Fitness Institute 