There is no such position as Mayor of the United States (US). A  Mayor is typically a political position for cities and towns. The  United States is led by a president. Curr â¦ ently, the president is  Barack Obama.
Fast-twitch muscles. Fast-twitch muscles use an 'anaerobic' metabolism to create fuel and need more oxygen, and they are much better at generating short bursts of strength or speed than slow muscles, such as a 100 metre sprint or weightlifting, but they tire more quickly.
See if Flutter Kicks made the list. Flutter Kicks are one of the simplest leg exercises and can be performed anytime, anywhere. This body weight exercise will bring the burn to your hamstring muscles and glutes (gluteus maximus, gluteus medius, and gluteus minimus).