The median annual wage for fitness trainers and instructors was $36,160 in May 2015. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $18,690, and the highest 10 percent earned more than $70,180.
Some sharks are fast and some sharks are slow, but the great majority cruise at very low speeds. While great whites, blues, and makos are capable of a great speed burst, most sharks swim at around 1.5 miles per hour when they're not actively chasing prey or attempting to escape from a dangerous situation. This speed falls about in line with the average human swim speed, which is between 1 and 2 miles per hour.
Yes, the Shortfin Mako (Isurus oxyrinchus) is the fastest shark in the world. Though everyone had come to a general consensus about this, there is still debate as to how fast â¦they can actually go - some say that they can only go a little over 20mph, however others say that it has been clocked at 60mph.