The question is... What are you going to be punching? If your punching air, then you're going to want to do about five hours worth of high intensity and consistent punching to lose 3500 calories (which is 1 pound). If your hitting an object (Punching bag), then about two and a half hours of intense punching should net you a 1 pound loss.
1 pound
I
One pound = 1 lb.
1 pound 1 pound 1 pound lol, you did mean weight wise right?
lb is a pound
1 pound is in a pound.
How many pears are in 1 pound
1 pound = 16 ounces 1 ounce = 1/16 pound
LB
1 pound
a pound of what
1 pound = 0.453 kilograms.