Sit-ups involve moving the torso from a supine to sitting up position by flexing the hips. Therefore, the hip flexors are the primary movers and the abdominals are contracted isometrically.
Crunches involve using the abdominals to flex the trunk, or spine, so as to bring the chest up and toward the knees but without flexing the hips, as in the sit up.
If you're trying to tone and firm that area, you need to do cardio workouts as well as workouts specified for that area, such as crunches and sit-ups. The cardio will help you drop the weight from the area and the crunches will help tone and firm that area. Good luck!
do lots of push-ups and sit-up run a mile a day and you should be stronger soon
The preference between "Grown Ups" and "Grown Ups 2" often depends on individual taste. Many viewers feel that the original "Grown Ups" had a more cohesive narrative and established the characters effectively, while the sequel is seen as a more chaotic and slapstick comedy. Ultimately, "Grown Ups" is generally considered the better film due to its charm and character development, although some fans appreciate the silliness of the sequel.
1-800-PICK-UPS
The Cut-Ups - 1929 was released on: USA: 14 August 1929
Crunches Sit-Ups Leg-Lifts
crunches and sit ups
Crunches and sit ups do not cause the uterus to drop or fall directly. This may happen if weight is lost.
sit ups, push ups, crunches, and military press
There are various types of sit-ups, including traditional sit-ups, crunches, reverse crunches, and bicycle crunches. Each type targets different muscle groups to varying degrees. Traditional sit-ups primarily work the rectus abdominis, while crunches focus more on the upper abs. Reverse crunches target the lower abs, and bicycle crunches engage both the upper and lower abs along with the obliques.
Crunches build muscles while situps build abdominal muscles. Each workout is important based on individual needs.
SIT UPS LOTS AND LOTS OF SIT UPS AND CRUNCHES
crunches
The different types of sit-up exercises that can be included in a workout routine are traditional sit-ups, crunches, reverse crunches, bicycle crunches, and Russian twists.
It all depends on how many you are doing, also keep in mind that sit-ups aren't as effective as crunches, crunches will get you abs much quicker... also, you must be exercising fairly frequently (read everyday), not just doing sit-ups, if you want abs.
Curl ups are an important exercise for toning and strengthening the core. They are also called sit ups or crunches.
bike crunches, sit ups, running .. good luck :)