if you don't have the abs and back muscle to support a sit-up then yes, they tear you up. they're not healty if you aren't fit in the stomache area. if you want to do sit-ups, because they do help, then you need to build up your abs and lower back so they can support your weight. the sit-up is like a step-up from the crunch and reverse crunch. it targets basically the same areas but it can be dangerous.
Plenty of exercise to lose any weight then lots of sit-ups to tighten the stomach.
You should exercise to lose weight. Also, you will look better and be in better shape. Doing sit-ups helps to to exercise your stomach. Also, try dieting.
sit-ups for your stomach press-ups for your arms and lean against a wall in the squat position for your legs :).
Sit ups do not burn stomach fat. Sit ups build and tone stomach muscles.
Lower abs can get toner with exercise. Doing crunches or sit ups on a daily basis can tone the stomach muscles.
People often use stomach exercises to trim the stomach area of fat and to tighten up the muscles. Popular exercises include sit ups and press ups. These do work but can be tiring if someone is not used to exercise.
There is no one "best stomach exercise". It depends on what you want.For example, do you want to lose stomach fat, or are you looking for core strength exercise to avoid developing back problems (lower back pain, incidentally, is the number one patient complaint in America) or are you looking for abs exercise to build abdominal muscles.Determine what you aim to achieve. Then choose the relevant page link, from those listed below, for in-depth information about the specific subject.How to lose belly fatCore strength exerciseAbs exercise
It is unhealthy to sit down all day because you need to be active to stay fit. Exercise is crucial in managing health. As little as 30 minutes of moderate exercise a day can help prevent health problems.
exercise and eat well, sit ups of all kind can really help with toning your stomach if your not sure of all kinds of sit ups google it :)
Stomach acids have an extremely low pH level, making them extremely acidic. We use them to digest food. When they are done digesting food, they simply sit in the stomach, this can cause the acid to eat through the lining of the stomach, and cause extreme medical problems. We get "hungry" when the acid begins to burn at our stomach lining, this is simply our body telling us give me more food so your stomach doesnt burn, that is one possibility, another possibility is when you are low on any type of chemical, vitamin, or nutreint your body needs, then your brain sends your stomach a message, and you get hunger pangs.
Well, you are sore after excercise because your muscles are still getting used to all the hard work. About two weeks ago, I did ten sit-ups. Just ten. And the next day, my abs and stomach muscles hurt so bad, I couldn't bend over or even laugh because I hadn't done sit-ups for a long time. Yesterday, I did fifteen sit-ups, and my abs didn't even hurt because I was used to the exercise.
If you mean a sit-up as in the exercise, the plural is sit-ups.