Drugs take a long time to deteriorate in the hair and therefore testing can be done many days after consumption. A standard laboratory will check up to 90 days but a court or another law enforcing institution can have hair analyzed for more than 3 months as well.
For example the median expected annual pay for a typical Fitness Instructor in the United States is $40,966, so 50% of the people who perform the job of Fitness Instructor in the United States are expected to make less than $40,966. Source: HR Reported data as of October 2015. 1  Salary. 2  Salary + Bonus. 3  Benefits.
A Bachelor's degree and additional certifications may be required. An Athletic Trainer usually receives an average compensation of around 32000 - 48000 depending on seniority. Athletic Trainers get a salary of Forty Two Thousand Six Hundred dollars each year. Athletic Trainers are paid at the highest average level in the District of Columbia, which has average compensation of just about $72910.