Are you ready for September… This month 30 day challenge is a plank challenge that will help you tone up and strengthen your ab muscles. It will also increase your body strength as a whole. If you stick to it for 30 days you will see results.
There is only one exercise and each day will increase the amount of time you hold the plank. By end of month you will be able to hold a plank position for 5 minutes with ease. You only have to do the amount of the challenge each day but if your brave feel free to repeat each day of challenge.