Whith you'r back against a wall and a chair on either side, press with your hands on chair rail to lift your feet of the ground, now slowly lift your knees toward your chest. Have someone steady the chairs for you.
Current studies show that exercises which vary in intensity and duration work best because your muscles can learn repetitive motions and cause them to not be as effective. Be sure to look for ab exercises that work all of your stomach muscles, specifically problem areas. Many exercises may be enhanced using a balance ball.
In terms of weight training, there is no legitimate exercise that, done correctly, leads to low back problems. There are plenty of exercises that can strengthen your lower back so that you don't have problems down the road. Variations on the deadlift is probably one of the best examples in both of these categories.
Could you be pregnant? Check that if not could be you are either having excessive gas in your stomach or blotting or digestive problems.
Both the upper and lower ends of the stomach have a sphincter that regulates flow into and out of the stomach. The lower esophageal sphincter is at the top of the stomach, and the pyloric sphincter is at the lower end of the stomach.
If the lower ab exercises are being done properly they should not strain the back. It is important to stretch prior to doing the exercises or the likelihood of straining the back will increase.
Examples of conditioning exercises are general core stability exercises, lower leg strength and foot speed exercises, and upper body exercises.
Yes it is safe to do lower abdominal exercises during pregnancy. Exercises recommended are a mild form such as pilates, videos and demonstrations can be found online or by asking your doctor.
A little under your stomach by your bellybutton
The spine-health website offers alot of information about lower back pain, the causes and a list of safe exercises you could do to reduce your symptoms. Alternatively the exercise4weightloss website offers diagrams of lower back exercises.
The heartbeat you feel in your lower stomach is the abdominal aorta beating and it is perfectly normal.
Jogging Squats and Basketball
lower stomach