In computing and telecommunications, a menu or menu bar is graphical control element. It is a list of options or commands presented to an operator by a computer or communications system. Choices given from a menu may be selected by the operator by a number of methods (called interfaces): 1  entering the identifier for the desired menu item from a keyboard. 2  positioning a cursor or reverse video bar by using a keyboard, mouse, or remote control D-pad.
1 Drink plenty of water. 2  Never skip meals or workouts.  To gain muscle mass quickly, eat a small amount of protein (less than 6g) before you work out, this will prep your muscles. Within half hour of working out, eat a large amount of protein (varies depending on your weight but a minimum of ~10g).
Report Abuse. Muscle Mass is the feature that indicates the weight of muscle in your body. Muscle Density indicates how toned your muscles are. More Muscle Density gives you a bit of punching power. Muscle Mass is what you want to increase for punching power.nswers. Best Answer: Mass and density can mean the same thing. When people speak about mass they usually mean the amount of muscle without the fat, so it is lean muscle. Density usually means somethings thickness, so it could mean size relative to how much muscle you have.