The bicycle exercise while lying on your back; also on your back and lying flat and raising your legs slowly off the floor up and down works just as well as sit ups.
Twice a day, do sit-ups for three minutes. Overtime, you'll get better. I can do about 65 sit-ups per minute.
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.
Keep trying until you can do it so that there wont be difficulties later on.It's all about practice, there are no short cuts in getting better you just have to keep at it and do sit ups whenever you can.
lower: leg leglifts upper: crunches.crunches are better that sit ups. sit ups also give you a hunched back. also dont eat stuff with a lot of fat in it.
Sit ups do not burn stomach fat. Sit ups build and tone stomach muscles.
Crossing the arms in front of the chest makes the sit-ups easier than interlacing the fingers behind the head. Which is better depends on your fitness level and how hard you want the sit-ups to be.
Sit-ups, reverse sit-ups (using a bench), windmills and reverse windmills, and toe-touchers (all 3 types).
sit-ups raise your heart beat more
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.
By doing push ups and sit ups and by doing some exercises you think is better for you. The main thing is to do the girls push ups and situps . That's how you grow abs.
sit ups measure your stomach strength.
at the last smackdown vs raw sit up/ push up contest john cena, (raw) did 112 push ups and 116 sit ups. he came second to batista (smackdown) who did 117 push ups and 119 sit ups