Move your career further as an ACE Certified Professional and save 20% on an additional ACE Certification.* This includes our Personal Trainer, Group Fitness Instructor, Health Coach and Certified Medical Exercise Specialist study programs. As a mission-driven nonprofit, we strongly encourage health and fitness professionals to seek out additional education, because we believe well-qualified professionals are critical to turning the tide on the physical-inactivity epidemic causing so many health-related problems around the world. Plus, holding multiple ACE Certifications will allow you to take your health and fitness career to the next level by allowing you to reach a wider, more diverse set of clients.
Normally taken orally but some non-EU or US countries produce injectable versions. Its ability to increase muscle mass, harden the body and increase stamina has made it one of the go-to steroid choices for many a user – and it’s the one they use on racehorses to make them go faster. But many users report acne flare-ups and dry joints, and while it’s easy on the hairline, it’s hard on the liver. Warning signs of liver problems include abdominal pain, light-coloured stools, dark-coloured urine, unusual fatigue, nausea and yellowing of the skin or eyes. Brand names include Winstrol.
Transdermal patches (adhesive patches placed on the skin) may also be used to deliver a steady dose through the skin and into the bloodstream. Testosterone-containing creams and gels that are applied daily to the skin are also available, but absorption is inefficient (roughly 10%, varying between individuals) and these treatments tend to be more expensive. Individuals who are especially physically active and/or bathe often may not be good candidates, since the medication can be washed off and may take up to six hours to be fully absorbed. There is also the risk that an intimate partner or child may come in contact with the application site and inadvertently dose himself or herself; children and women are highly sensitive to testosterone and can suffer unintended masculinization and health effects, even from small doses. Injection is the most common method used by individuals administering AAS for non-medical purposes.