Plank plan
It may seem impossible that you can change your body in just a few minutes a day, but if you have enough willpower for the challenge, you will be amazed by the results in just one month.
The plank exercise is vital for tightening the core and abdomen of the body. If you think this exercise is easy, it’s probably because you’ve tried it before. That’s why this challenge starts with a short time and increases the duration as the days go by. Getting to the end of the plan requires effort.
This simple exercise will also improve your stamina and boost your energy levels. All you have to do is be consistent and make sure you don’t skip a day.
4 WEEK PLANK PLAN:
Day 1 – 20 seconds.
Day 2 – 20 seconds.
Day 3 – 30 seconds.
Day 4 – 30 seconds.
Day 5 – 40 seconds.
Day 6 – Rest.
Day 7 – 45 seconds.
Day 8 – 45 seconds.
Day 9 – 60 seconds.
Day 10 – 60 seconds.
Day 11 – 60 seconds.
Day 12 – 90 seconds.
Day 13 – Rest.
Day 14 – 90 seconds.
Day 15 – 90 seconds.
Day 16 – 120 seconds.
Day 17 – 120 seconds.
Day 18 – 150 seconds.
Day 19 – Rest.
Day 20 – 150 seconds.
Day 21 – 150 seconds.
Day 22 – 180 seconds.
Day 23 – 180 seconds.
Day 24 – 210 seconds.
Day 25 – Rest.
Day 26 – 210 seconds.
Day 27 – 240 seconds.
Day 28 – As long as you can!
THE CORRECT WAY TO DO THE PLANK

It is very important to do this plank exercise correctly to achieve the desired results. Make sure your back is straight and your elbows are directly under your shoulders to ensure proper weight distribution.
Separate your legs slightly and your thighs should be touching. Breathe slowly while doing the exercise.