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.
If your heart rate never went over 120 everytime then you are not pushing yourself hard enough. Everyone of us that do the pump class burn over 1000 calories. By the way your describing it, you wouldnt last 5 minutes in our class. Push yourself and I gaurantee you will burn more than a 1000.