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.
whale sharks are slow swimmers and their top speed is no more than 5 miles 8 kilometers per hour probably due to the fact that whale shark is the biggest fish in the world it reaches a length of 40 ft 12 m and weighs up to 13 tons 12 metric tonsgreat white sharks are one of the fast movers in waterormally sharks swim at a speed of less than 5 kph but few species such as mako sharks are able to cruise at a speed of 48 kph makos are the world s fastest swimmers