Sparkss
Well-known member
Let me state that in my post where I said I felt I could maintain low teens BF long term (with diet control of course), I meant that would not be good enough to keep that layer of subcutaneous fat off of my abs and the "low BF%" I mentioned being needed was definitely lower than I felt I could maintain long term. 
Here is a referrence:
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The 5th Q/A is of interest
And some different exercises:
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so many different types of planks too *uugghh*. I agree with hairygrandpa planks were invented by the devil
This is from the Bulletproof Abs workout (workout found here: Invalid Link Removed)
Hardstyle Plank – 10 Sec x3
Long Plank Walkouts – 5 Reps
Long Plank Armpit Touches – 5 Reps Each Side
Box Plank – 10 Reps Each Side
Some of them are pretty advanced and quite d*mn tough (Still had not worked up to them all myself yet, and now I am starting over since I stopped doing planks for a couple of months).
Here is a referrence:
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The 5th Q/A is of interest
What is the difference between the rectus abdominis and the transverse abdominis muscles and how does the TVA aid in the creation of a flatter stomach?
If you have ever seen a fit individual with a washboard or “six-pack” stomach, they most likely have well developed rectus abdominis muscles. The rectus abdominis muscle is the most superficial of all abdominal muscles. It runs vertically and has the main role of flexing the body forward. Whenever these muscles are developed, they grow outward. This can be good, but depending on your total body fat percentage, this can also be bad.
If you have a very low body fat percentage, a defined rectus can create the infamous six pack stomach look. However, if you have a higher body fat content and a layer of fat over these muscles, your stomach may look as if it bulges outward. It may not even matter that your rectus abdominis muscles are well developed and strong.
If there is fat over these muscles, you will look more bulky in your stomach region. Building your rectus abdominis muscle and not focusing on strengthening other areas is analogous to letting out your belt, or letting your stomach “pooch” fall forward.
While the rectus abdominis muscle responds to strengthening exercises by developing outward, the transverse abdominis muscle develops inward and in effect, as mentioned earlier, is analogous to tightening your belt or wearing a muscular girdle. It is like the Spanx of the abdominal muscles!
So, regardless of your current body fat percentage, developing the transverse abdominis muscle will aid in flattening your tummy and will ultimately help you feel better in your clothes. For those who have a lesser body fat percentage, a developed TVA muscle will create excellent frame and definition around your stomach so that you will look and feel better without seeming too bulky or muscular.
And some different exercises:
Invalid Link Removed
so many different types of planks too *uugghh*. I agree with hairygrandpa planks were invented by the devil
This is from the Bulletproof Abs workout (workout found here: Invalid Link Removed)
Hardstyle Plank – 10 Sec x3
Long Plank Walkouts – 5 Reps
Long Plank Armpit Touches – 5 Reps Each Side
Box Plank – 10 Reps Each Side
Some of them are pretty advanced and quite d*mn tough (Still had not worked up to them all myself yet, and now I am starting over since I stopped doing planks for a couple of months).