Largest Cities in Missouri State. Below is a list of some of the largest cities in Missouri ranked by population. Select a city to view an interactive map, list of zipcodes and current weather of that city. Kansas City, MO. Population: 441,545 (US Census 2000).
But a major new review just published in Pediatrics, together with a growing body of other scientific reports, suggest that, in fact, weight training can be not only safe for young people, it can also be beneficial, even essential.
But, to motivate you a little, letâs run through some of the health benefits of lifting weights based on science and research. As you can see, heavy weight training (crossfit, powerlifting, and olympic weightlifting) is extremely safe. Only 3 injuries occur for every 1000 hours completed.