Let’s take push-ups for example. The maximum number of push-ups you can do in a training session will increase quickly from, say, 20 to 30, 30 to 50, 50 to 100 in a matter of weeks. What will you do next to achieve progressive overload? You can’t increase your reps of push-ups forever. Who wants to do 300, 400, or 500 pushups in a single training session? That would take too much time. Luckily, you don’t have to do that. Once you hit a reasonably high number of reps, you will stop adding reps and start shortening the time it takes to complete those reps.
True article☺ most people, Eat to much … carbs, and. The Body not burns all the. Excess, the rest stores as fat. When I researched, shaolin monks found meals mostly vegetarian- “low carbs” with exercise. (Kungfu) they eat 3 meals a day with portion control.. not 6 . Protein is beans and not many people realize beans has higher level amount of the Protein than eggs per serving.
Bodyweight exercises always recruit more than one muscle group for each exercise so it is impossible to isolate and work one muscle group specifically by doing one type of exercise. It is however possible to increase the load targeting specific muscle groups with specific exercises so that they respond the most to the challenge. The following chart helps you find the exercise that helps focus more on specific abdominal muscle groups for best results. 
This athletic move takes the plank to an all-new level. "It not only improves your core stability, but it targets muscles in your hips, groin, lower back, and often-neglected lower abs," says Durkin. Get your heart pumping by speeding up the movement, or hammer your core muscles by slowing it down. Either way, the exercise will boost your athleticism and will give you something to bare at the beach.
Maintaining a high protein intake —Maintaining a super high protein intake is imperative to ensure your body has enough to preserve existing muscle, ideally build more and also prevent muscle breakdown for energy while in a caloric deficit. I stuck to around 0.8 to 1 gram of protein per pound of bodyweight to ensure I allowed my body to not only preserve but grow muscle as well. For me, this came around to 130–140gms of protein a day.

Build a strong back and sculpt a rock-solid middle in one shot with the archer row. This ab exercise combines a staggered side plank with a dumbbell row. "As the load moves up and down, your body has to fight to resist rotation," says Gaddour. That means your entire core—lower-back muscles, obliques, rectus abdominis (also known as your six-pack muscles)—is working overtime to keep your spine stable. 

“Unless you’re naturally gifted or a child, six-pack abs are always going to be a challenge. But remember, muscles have memory, so once you achieve a six pack once, if you lose it, it’ll be easier to get it back later. These days, I can get six-pack abs pretty quickly because I have such deeply ingrained muscle memory from my teenage years as a gymnast, when I was practicing in the gym five hours a day, six days a week.
Eat carbs. "There's this notion that carbs are bad and that you need crazy amounts of protein to be lean and fit," says Alcantara, who disagrees, and eats just as much carbs as protein, although the ideal ratio varies based on your goals. "Whatever you eat to get the results you want has to be sustainable, otherwise you're going to end up right back where you started with the same habits that got you there."

ripped 6 pack abs