An anti-aging program includes three types of
exercises:

(1) cardiovascular,
(2) flexibility, and
(3) strength-oriented.

Cardiovascular Exercises are by definition exercises that involve your heart and respiratory system. They are ones in which you get your heart rate up to anywhere from 50-80% of its maximum. While cardiovascular exercises are the only true exercises to lose belly fat, you will want to incorporate some strength building activities into your work out routine. Flexibility exercises are usually done for 10 to 60 minutes, while strength and cardiovascular exercises are usually done for 30 to 60 minutes. The basic cardiovascular exercises are running, brisk walking, jogging, swimming, rowing, running, and bicycling.

Stretching exercises for all major muscles increases flexibility and reduces stiffness. If you feel stiff the day after exercise, change activities or simply do some warm up exercises, so that your body gets time to recover. Among cardiovascular exercises, those which do not put too much pressure on joints, are better. Swimming and water exercises are a great substitute. Be sure to choose cardiovascular exercises you will enjoy doing that are appropriate for your circumstances, fitness experience, fitness goals, and that conveniently fit into your lifestyle. The intensity with which you can perform these exercises depends on your heart condition.

Research shows that regular cardio training can promote oxidation of fat stored in muscle from 30% of fuel source to 60% during cardio. Training with high intensity for short periods of time is more effective than low intensity activity for long periods. Since the more muscles involved in training, the more
fat burning training effect you will have, As of now, in my opinion, Elliptical Trainer with handles is your best bet for fat loss if you are not highly overweight. But if you notice that you are the type who happens to have a big stomach that is hard to fill or an energy efficient digestive system (ie your body can extract more calories from food than other people), you don't mind putting on muscles or you like weight lifting more than cardio, you might want to consider weight training because the elevated calories needs can make your fat loss process easier.

If you are overweight and trying to tone your abs by using some ab machine without changing your diet and performing cardio exercises, you are going about it the wrong way. Diet is extremely important if you want to burn fat and get leaner. Foods and diet are not the only affecting element in getting flat abs. But the truth really is a collaboration of fat burning diet, cardio exercises, weight training routine, and abdominal training plan.

Points to Remember :

Avoid adding new exercises to an already heavy routine.
Avoid activities that place the same stress on the same body part.
Avoid buying high sugar snacks and instead buy healthy, lowcalorie snacks.
Avoid fried, fatty items, sweets and all high-calorie items.
Finally, if your cardiovascular system is weak, you should avoid heavy weight lifting.
Avoid exercises that involve lifting weights over the head or those, which require the head to be below the feet.
If you are on beta blockers, avoid vigorous exercises.

When you are doing exercises to get rid of lower belly fat or to lose weight, you should know by now that cardiovascular exercises are your best weapons.
Aerobic or cardiovascular training is performed with high volume, and low intensity exercise training. However, if you want to have stronger muscles, you have to consider that weight training plus intensive cardiovascular exercises are required in your program. Rather, it asserted the fact that while are important, they should only be one component of your workout, not the emphasis.