Your feet should be firmly planted on the floor – another tip here is to forego an anchor on your feet (your partner or weight) as it reduces overall abdomen activity and interferes with your hip flexors. It’s more challenging, but that’s the point.
Read moreDo you put your hands behind your head for sit ups?
Find a Comfortable Place for Your Hands Some people need to keep their hands locked behind their head in order to maintain the proper neck position ; this also results in more resistance and a more effective sit-up.25 Eki 2016
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