Video: Concrete Words: Definition & Examples. You don't have to study the sidewalk or a construction manual to find out about concrete words. Just take a look at this lesson, where you'll find out what these types of words are and see some helpful examples that you can find all around you! Concrete Words: Definition & Examples.
Calories Per Half Hour. If your lawn mowing job takes a half hour and you use a manual mower, that translates to 114 burned calories for a 125-lb. person, 138 burned calories for a 150-lb. person and 156 calories for a 175-lb. person.
Motocross and off-road riding burn even more calories because of the challenges of maneuvering in rough terrain. In fact, motocross riding is equivalent to moderate swimmingâa 230-pound dirt-bike rider can burn 400 calories in 1 hour. Compare other forms of transportation with motorcycle riding (chart below) to see which is the biggest calorie burner.