They are accredited to provide assistance to physical trainers within or sometimes outside the premises of the gym. They are knowledgeable of the basic physical training concepts and can even answer questions about recommended diet and supplements. There is a need to hire a professional personal trainer when you are new to physical training and weight loss. The other group is equally at home running on treadmills as well as doing their jogging outdoors. These runners do not particularly like one over the other. Most often, the reason they give on why they use treadmills is convenience rather than preference. Treadmills are preferred and popular in smog-filled urban areas and outdoor running are enjoyed by those in suburban places where smog is not yet a menace. With continuous efforts, you will eventually lose the excess pounds. 2. Running is an efficient calorie-burner. In a study, it is reported that people who underwent a planned exercise burned 2,800 calories a week and dropped 30 pounds. On average, a 150-pound individual burns 100 calories per mile, and if a runner is committed to running five miles per day, he can lose more or less 500 calories daily, and 2,500 after five workouts a week. This is attributed to the fact that running refreshes their thoughts, keeps their minds off worries, and gives them ample and undistracted time to think, reflect, and concentrate. In addition, according to some reports, running is more efficient in addressing anxieties better than medications. 2. Enhances mood When running, the body produces a substance called endorphin (endogenous morphine) that creates a different sense of euphoria. In place of a reflective vest, some runners use reflective stickers, reflective jackets, and LED armbands. 5. Heart rate monitor. This is important to people who like to keep track of their heart performance and improvements in the pulse. With a chest strap and wrist unit, heart rate monitor displays information on the heart rate and calories burned. Footwear The most important piece of equipment for a runner is a good pair of running sneakers. Quality is important because it avoids injuries and gives comfort while running. For newcomers who are not savvy enough about running shoes, the best places to go to are stores that specialize in selling running shoes.