Men's Fitness magazine says that doing sit-ups and endless numbers of crunches does not produce a six-pack look. Men's Health magazine provides a plan to achieve a six-pack look in 4 weeks, but sit-ups are not recommended as one of the exercises to use to obtain a six-pack look. Muscle & Strength says that reducing body fat, not doing abdominal muscle exercises, is the key to acquiring a six-pack look.Know More
As Men's Fitness explains, everyone has a six-pack; in most people, it just isn't visible because it is hidden under a layer of body fat. Diet and nutrition are the key to revealing the six-pack. Men's Fitness suggests doing high-intensity interval training exercise to burn off calories, and it also suggests cutting bread, pasta, soda and beer from the diet. Muscle & Strength says that abs are made in the kitchen, not the gym. The body fat needs to be reduced to around 6 percent to reveal the six-pack look in men.
Men's Health magazine's program to get a six-pack look in 4 weeks emphasizes a strict diet as the key to revealing the abdominal muscles. The suggested exercises, which do not include sit-ups, include a number of full-body compound exercises that burn off a lot of calories. The routine also requires aerobic exercise to burn off even more calories.Learn more about Muscle Toning
To do sit-ups, lie on your back, bend your knees and place your feet flat on the ground. Cross your arms over your chest, and tighten your abdominal muscles to lift your upper body off the floor until your elbows touch your knees. Return to the starting position.Full Answer >
To achieve a six-pack, dieting and high-intensity exercises are more important than performing endless numbers of crunches. Muscle and Fitness says that an athlete with a six-pack-look has less than10-percent body fat. However, the Houston Chronicle explains that a healthy, 12-year-old boy has 12- to 22-percent body fat.Full Answer >
A person uses seven muscles to do a single sit-up, according to azcentral.com. These muscles used for sit-ups are located in the stomach, pelvis and legs.Full Answer >
The amount of calories burned doing sit-ups depends on how much energy you expend. As explained by NutriStrategy and the LiveStrong Foundation, how much energy you expend doing any exercise, not just sit-ups, depends on your height, weight, and the time it takes you to do it.Full Answer >