Why will doing sit ups not effect belly fat? a. sit-ups do not burn enough calories to reduce fat b. anaerobic exercises do not utilize fats c. sit-ups are difficult to perform regularly enough to reduce belly fat d. dieting is the only way to reduce belly fat

In my opinion, the answer would be A. Sit ups may seem like your doing a lot of work but they don't do anything at all really. The more heat you produce while working out = the more calories you will burn to help loose weight. Sit ups don't produce enough heat to your body to actually loose the weight.

In my opinion, the answer would be A. Sit ups may seem like your doing a lot of work but they don't do anything at all really. The more heat you produce while working out = the more calories you will burn to help loose weight. Sit ups don't produce enough heat to your body to actually loose the weight.

It should be illegal

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.