Within recent years crunches have become a much more popular core workout than sit-ups however, sit-ups work many more muscles than crunches. They are most likely less popular because they are harder to do than crunches but in just 30 days you will be able to do 100 sit-ups like a champ (and as a bonus tone up your core)! Just by following this 30 day guide you will be on your way to having a strong core.
If you are not able to do a sit-up without weight on your feet begin with your feet under the edge of your couch or a bench at the gym. Keeping your hands resting behind your ears, back straight and core tight will provide the best workout.
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Day 1: 15 |
Day 2: 20 |
Day 3: 25 |
Day 4: Rest |
Day 5: 25 |
Day 6: 30 |
|
Day 7: 35 |
Day 8: Rest |
Day 9: 35 |
Day 10: 40 |
Day 11: 45 |
Day 12: Rest |
|
Day 13: 45 |
Day 14: 50 |
Day 15: 55 |
Day 16: Rest |
Day 17: 55 |
Day 18: 60 |
|
Day 19: 65 |
Day 20: Rest |
Day 21: 65 |
Day 22: 70 |
Day 23: 75 |
Day 24: 80 |
|
Day 25: Rest |
Day 26: 80 |
Day 27: 85 |
Day 28: 90 |
Day 29: 95 |
Day 30: 100! |
Tri-Fit Nutrition 