Lying Leg Raises
Lie on your back with your hands, palms down under your buttocks. Raise your legs about 30cm (12") off the floor and hold them there. Now trying to use just your lower abs, raise your legs by another 15cm (6"). Do this by tilting the pelvis instead of lifting the legs with the psoas. Make sure your knees are slightly bent.
If you're big or have long legs or both, you should probably avoid this exercise. For people with legs that are too heavy for their lower abs strength, this exercise pulls the lower back into an exaggerated arch which is bad (and painful). For reasons why it's bad, see Question 5. If you have this problem you can either try bending your knees slightly and making sure you keep your lower back fairly flat, or just try another exercise.
Reverse Crunch
This exercise can be done on the ground or on an incline situp board. All you need is something behind your head to hold. If you use the incline board, use it with your feet lower than your head.
Lying on your back, hold a weight or a chair leg (if lying on the floor) or the foot bar (if using the situp board). Keep the knees slightly bent.
Pull your pelvis and legs up so that your knees are above your chest and then return to beginning position.
This exercise is very similar to a hanging knee raise, but a little less intense.
Vertical Lying Leg Thrusts
Initial position:
Lie on your back.
Put your fists under your buttocks to form a cradle.
Raise your legs in the air 20-30cm (10-12") off the ground, knees slightly bent.
If you feel any strain on your lower back, bend your knees a little more.
Raise your head and shoulders off the ground slightly if you can to help keep the abs stressed.
The exercise itself has four phases:Lower your legs back to the initial position.
Legendary Abs II recommends these as safer than Lying Leg Raises.
Hanging Knee Raises
You need a chin-up bar or something you can hang from for this. Grab the bar with both hands with a grip a bit wider than your shoulders, cross your ankles and bring your knees up to your chest (or as close as you can get). Your pelvis should rock slightly forward. Pause at the top of the movement for a second and then slowly lower your knees by relaxing your abs. Don't lower your legs all the way. Repeat the movement using just your abs to raise your knees.
Make sure that you don't start swinging. You want your abs to do the work, not momentum. It's important that you don't move your legs too far or your psoas muscle will be doing a lot of work and possibly causing back problems as in a situp.
Make sure your pelvis moves, your lower back stays neutral or slightly rounded, not arched, and that your abs are doing the work, not your hips.
Hanging Leg Raises
Just like knee raises except you keep your legs straight. This requires good hamstring and lower back flexibility, see the Stretching FAQ for details.
Although Legendary Abs recommends these, The American Council on Exercise's Aerobics Instructor book warns that they have the same back problems as conventional situps. This makes sense since, like situps, the legs are kept straight and the hips move. The Aerobics and Fitness Association of America (AFAA) also regards hanging leg raises as dangerous.
For safety you should probably stick to leg thrusts and knee raises.
If you do do hanging leg raises, make sure your lower back stays neutral or rounded.
There is an isometric variant done by gymnasts called the "L-Support", which basically consists of taking the leg raise position with the legs held straight at a level just above the hips. The position is held for 10 seconds. When you can complete this easily, try a higher position. The same cautions about back position still hold.
Upper Ab Exercises
Ab Crunches
Lying on your back, put your knees up in the air so that your thighs are at a right angle to your torso, with your knees bent. If you like you can rest your feet on something, like a chair. Put your hands either behind your head or gently touching the sides of your head.
Now, slowly raise your shoulders off the ground and try to touch your breastbone to your pelvis, breathing out as you go. If you succeed in touching your breastbone to your pelvis, see a doctor immediately.
Although the actual movement will be very small (your upper torso should move through less than 30 degrees) you should try to go as high as possible. Only your spine should bend, your hips should not move. If the hips move, you are exercising the psoas.
Do these fairly slowly to avoid using momentum to help.
You can increase the difficulty of the exercise by extending your hands out behind your head instead of keeping them at the side. Make sure you don't jerk your hands forward to help with the crunch, keep them still.
1/4 Crunches
Same as an ab crunch except that you raise your shoulder up, instead of pulling them toward your pelvis. You can do these quickly, in fact it's hard to do them any other way.
Cross-Knee Crunches
Like ab crunches, take the lying, bent-knee position, but this time crunch diagonally so that you try to touch each shoulder to the opposite hip alternately. At the top position, one shoulder and one hip should be off the ground.
Pulldown Crunches
Drape a towel or rope around the bar of a pulldown machine so that you pull the weight using it instead of the bar. Kneel facing the machine and grab hold of the towel and put your hands against your forehead. Kneel far enough away from the machine so that the cable comes down at a slight angle.
The exercise is the same movement as an ab crunch, but using the weight instead of gravity. The emphasis is still on crunching the abs, pulling the sternum (breastbone) towards the pelvis and ma
Raise your legs until your feet are above your pelvis; focus on contracting the abs.
Thrust your heels to the ceiling, breathe out, keep contracting the abs raising the pelvis out of the cradle of your fists.
Lower out of the thrust back to your fists, leaving your feet above your pelvis.
king sure you exhale all your air at each contraction.
Source: The Abdominal Training FAQ
2006-08-15 19:47:27
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answer #1
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answered by MiLuv 4
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to get a good ab workout, crunches alone are not going to cut it. Try doing hanging leg raises (easier on the back and neck) and try those ab rockers.....they are reallly good for targeting specific muscles in your abs.....to get a goo solid core you gotta work alll parts of your abs as well....lift your pelvis up slightly and lift your chest and head slightly and hold....you will get a gooooooood burn from this and the back will be fine, do a twist every other lift to work the sides of your abs as well....get a theraband from a PT place and tie it to a door...sit on your knees and grip the band above your head...press your body to the floow forwards...its like doing a crunch towards the flooor with the band providing the resitance rather than your body....
(I have a herniated disc and 3 deterioted vertabrae in my back so I did what you are doing now)
2006-08-15 19:51:07
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answer #2
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answered by amatwrestler 2
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Yes, i do also have the same problem while doing crunches, sometimes. Make sure that your chin is not on your chest, ANY TIME! It is very important that your face is straight up and that you are not looking forword, that should elimanate the back pain. The neck problem could be because you are doing crunches very fast, try doing them slowly, eventually you will find results.
Also, do not do them on the floor, rather something soft, as obvious as this is some people might not realize that that could cause back pain.
2006-08-15 19:49:41
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answer #3
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answered by Anonymous
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Just lay flat on your back with your arms next to your side. Then raise up both of your feet without bending your needs. Your head is at 12 o'clock and your feet at 6 o'clock. Just raise you legs up you 8 o'clock and bring them back down. Repeat this process in 5 reps of 5 or what every is comfortable for you. Trust me you'll feel your abs really working with this simply routine
2006-08-15 19:53:02
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answer #4
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answered by demlimbas 2
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Walk in full stretch mode, pushing the abdomin out while breathing in and pulling it in while breathing in. Do not over do it!!!
Walk outside the more you can walk the better. Move arms in cadence with your legs.
Do twisting exercises use abdominal breathing. Do toe touches standing and sitting. Do Pushups. This exercise is a gem I rate it with walking, swimming, situps, and toe touches. The abdomin is definitely at work.
Good Luck.
2006-08-15 19:54:51
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answer #5
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answered by LeBlanc 6
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hey hun....Billy Blanks has a new Taebo video out called Boot Camp Abs!...talk about a work our for your tummy!lol you will be fillin' it for days my friend....and he even has crunches that cater to those with back troubles...one of em' is...stand with one leg stuck out in front of you and your fist on each side of your head...now take and cruch your pelvis in an upword motion while you crunch your upper stomach twords your pelvis....hold for an 8 count if you like and do them to failure... i hope you find tha time ta get a few of the tapes cause they are worth it!...love daisy
2006-08-15 20:01:12
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answer #6
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answered by crazy_daisy 4
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2006-08-15 20:44:24
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answer #7
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answered by Anonymous
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I also have back problems. what really tones my abs are clam-shell exercises. they are less stressful on my back.
2006-08-15 19:46:36
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answer #8
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answered by S T 2
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