The short and definitive answer is no . If you change NOTHING else, you could do 100, 200, even 300 crunches a day and still have stubborn belly fat. … If you are interested in a flatter stomach, the key is working the entire body to build more total lean muscle mass, thus increasing your fat-burning potential.
Is 200 crunches too much?
The short and definitive answer is no . If you change NOTHING else, you could do 100, 200, even 300 crunches a day and still have stubborn belly fat. … If you are interested in a flatter stomach, the key is working the entire body to build more total lean muscle mass, thus increasing your fat-burning potential.