Neck cracking is most harmful when you use your hands to intentionally swing your neck to one side with reasonable force. The cracking sound that accompanies this action is from the ligaments that support the neck and connect it to our torso.any of us think that neck cracking is not a serious issue as we have seen many of our friends and colleagues do it. Some people who crack their neck told me that this practice was recommended to them by their friends as a technique for reducing the stress felt at the base of the neck.
So if you are a 30 year old man, a body fat percentage between 10% and 16% is considered âIdealâ and between 18% and 22% is considered âAverageâ, and so on. I also like how this chart has the color red to represent percentages that are too high and the green to represent ideal ranges.
Fitness. Weight Loss. When it comes to the percentage of body fat and weight, what's normal depends on height and frame. In general, the average male's body fat weight should be made up of 2-4% essential body fat and the average female's weight should consist of 10-12% essential body fat weight.These percentages are different for athletes.itness. Weight Loss. When it comes to the percentage of body fat and weight, what's normal depends on height and frame. In general, the average male's body fat weight should be made up of 2-4% essential body fat and the average female's weight should consist of 10-12% essential body fat weight.