Childhood Obesity Causes & Consequences. On this Page. Childhood obesity is a complex health issue. It occurs when a child is well above the normal or healthy weight for his or her age and height. The causes of excess weight gain in young people are similar to those in adults, including factors such as a person's behavior and genetics.
You're right, here's a quick calculation: Say you bench press a 100kg mass and it travels 1m (apparently you have really long arms). Lifting that weight 1m expends (100kg)(1m)(~10m/sÂ²) = 1000J. Converting to calories and then kilocalories (food calories), this gives you something one the order of 1kcal. Bench pressing 100kg burns about 1kcal.
The simplest way to increase your Bench Press is to Bench Press more. The more you Bench Press, the more Bench Press practice you get and the better your Bench Press form becomes. Proper form improves the effectiveness of the movement. It increases how much you Bench Press. Assistance exercises and variations of the Bench Press may help you increase your Bench Press.