21 Days Plank Challenge
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Why Plank is Important?
The plank strengthens your spine, your rhomboids and trapezius, and your abdominal muscles, which naturally result in a strong posture as they grow in strength. Developing your posture can improve on a number of ailments, and prevent the onset of other ones. Good posture means you're keeping your bones aligned.
21 DAYS PLANK CHALLENGE
DAY 1: 20 SEC
DAY 2: 20 SEC
DAY 3: 30 SEC
DAY 4: 30 SEC
DAY 5: 40 SEC
DAY 6: REST
DAY 7: 40 SEC
DAY 8: 45 SEC
DAY 9: 45 SEC
DAY 10: 50 SEC
DAY 11: 55 SEC
DAY 12: 1 MIN
DAY 13: REST
DAY 14: 1,30 MIN
DAY 15: 1,30 MIN
DAY 16: 1,45 MIN
DAY 17: 1,45 MIN
DAY 18: 2 MIN
DAY 19: REST
DAY 20: 2 MIN