But if you’re searching for lower abs exercises, we need to get one thing out of the way first: “Lower abs exercises” aren’t really a thing. “Your core is comprised of the rectus abdominis, which runs down the front of your body and creates that ‘six-pack’ effect; your obliques (side abs); your erector spinae, which runs up your back; and your transverse abdominis (the deep core located under those six-pack muscles),” says Lindsay Clayton, a certified run coach and trainer at Barry’s Bootcamp in New York City. “When people point to the lower part of their stomach and say their ‘lower abs’, they're really just referring to their rectus abdominis, and you can’t only work the lower part in isolation.”
If everybody had six-pack abs hiding under their belly fat then all skinny people would already have a visible set of six-pack abs, which clearly is not the case. Although their numbers are dwindling with the rise of obesity, skinny people are still dime a dozen but people with six pack abs remain to be rare. I mean, look at all these skinny men. Do they look like they have six-pack abs?
When guys talk about six-packs, they are really talking about one muscle, called the rectus abdominis. “The rectus abdominis runs from our lower ribs down to the top of our pubic bone, and fibrous bands of tissue break up the muscle along the way to give us the six-pack look we all desire,” explains kinesiologist David Cary, C.P.T., a T4 Coach at Equinox in Chicago. So, if you want to sprout six-pack abs, this is the muscle you need to work.
Try adding four or five to the end of your workout to challenge your core a little more, or turn them into a standalone workout—try doing 12-15 reps of each exercise and then repeating the circuit (of four or five exercises) three to four times, to start. If you feel tension in your lower back during any of these exercises, stop and reset, making sure your abs are really engaged and that your back is not arched. You can also try starting with fewer reps. If you still feel discomfort, skip that exercise and try a different that allows you to keep your spine in a safer position. (It's also helpful to read up on which abs exercises tend to be irritating for lower-back issues beforehand if that's a concern for you.)
Refresh your abs workout with these 25 core exercises. They'll challenge your abs from all angles, making you stronger in everything you do and giving you a body you'll be proud to show off shirtless. And for a complete fitness program that will not only build your abs muscles, but also melt the fat that covers them, try Anarchy Abs from Men's Health. You’ll get five 30-minute calorie-torching workouts that employ a unique blend of metabolic training, traditional strength training, and gymnastics fundamentals to strip away fat from head to toe.