which of those do you use to work your stomach muscles?? what do think is the most effective of the 3 ??
i like doing crunches i can feel the tightness in my stomach muscles. ive had people tell me if you wanna work your stomach better go an do pullups on a bar. ive really never done pullups but im willing to try something different.
your thoughts.
i like doing crunches i can feel the tightness in my stomach muscles. ive had people tell me if you wanna work your stomach better go an do pullups on a bar. ive really never done pullups but im willing to try something different.
your thoughts.