spacesurf SG is situp or crunches better for toning abdominal muscle? and if you want to lose your tummy is running enough or abdominal training must be done?
hatemeifuwantto SG if u are loseing fat..u must look at overall fat cause fat cant be lost at that particular area u choose…crunches is better cause…situps will hurt ur lower back..n it only tones ur muscle…so…JIA YOU!!