平板支撑（plank）健身挑战
平板支撑（plank）健身挑战 ，我们一起来坚持30天~~！！
平板支撑（plank）可以有效的锻炼腹横肌，被公认为训练核心肌群的有效方法。
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The 30 Day Plank Challenge will send your core strength through the roof! Yes, all you have to do is HOLD this position, nothing else! It looks pretty easy, but it isn't!
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 - 210 seconds
Day 26 - REST
Day 27 - 240 seconds
Day 28 - 240 seconds
Day 29 - 270 seconds
Day 30 - PLANK FOR AS LONG AS POSSIBLE!!
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平板支撑（plank）健身挑战
Reviewed by we
on
22:10:00
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Reviewed by we
on
22:10:00
Rating:
