Exercise is good for cardio/pulmonary health and for strengthening muscles and bones. Exercising has also shown to improve blood pressure and possibly to increase the HDL ("good") cholesterol.

However, the "calorie burning" effects of exercise are often vastly overstated. Most low-carb losers drop weight successfully with or without exercise and many here haven’t done any exercising to get where they are!!

Basically, you can’t do enough exercising to burn a significant amount of kcals (calories) to affect weight loss...

BUT exercising is AWESOME for overall good health, keeps your joints healthy etc...and gosh dare it, it makes you feel amazing that you're doing something more to improve your health, at least it does for me!