![KONFIDANT1 on Twitter: "5 min plank workout. Plank the best exercise to work your abs stabilizer muscles (the muscles that keep your abs in) https://t.co/SSyxsJnnhD" / Twitter KONFIDANT1 on Twitter: "5 min plank workout. Plank the best exercise to work your abs stabilizer muscles (the muscles that keep your abs in) https://t.co/SSyxsJnnhD" / Twitter](https://pbs.twimg.com/media/Cja32o0UkAAOgoP.jpg)
KONFIDANT1 on Twitter: "5 min plank workout. Plank the best exercise to work your abs stabilizer muscles (the muscles that keep your abs in) https://t.co/SSyxsJnnhD" / Twitter
![The 30-Day Plank Challenge | MyFitnessPal | 30 day plank challenge, Plank challenge, Pinterest workout The 30-Day Plank Challenge | MyFitnessPal | 30 day plank challenge, Plank challenge, Pinterest workout](https://i.pinimg.com/originals/13/20/39/1320396e9e73619696f3477fcb28b843.jpg)
The 30-Day Plank Challenge | MyFitnessPal | 30 day plank challenge, Plank challenge, Pinterest workout
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