Definition of orgasm. : intense or paroxysmal excitement; especially : the rapid pleasurable release of neuromuscular tensions at the height of sexual arousal that is usually accompanied by the ejaculation of semen in the male and by vaginal contractions in the female.
On average, the subjects burned 5.3 calories per minute. A second trial, this time commissioned (i.e. paid for) by the Les Mills Group (the people who invented Body Pump), compared a Body Pump session lasting 57 minutes with 60 minutes of continuous cycling.
Calories Burned. How many calories you burn depends on the intensity with which you swim, and how heavy you are. The American Heart Associations says if you weigh 150 pounds and swim at a rate of 25 yards per minute, your burn 225 calories per hour. You burn 500 calories per hour if you increase your pace to 50 yards per minute. You burn 650 calories per hour swimming 50 yards per minute if you weigh 200 pounds.