A woman demonstrates and explains a type of sit up
A woman shows how to do sit-ups with arms over her head and legs folded.
A woman wearing blue does sit ups in the grass.
a woman  is stretching on the ground while another woman is talking about it.
A woman laying in the grass outside doing sit ups.
A portly white lady is doing sit ups with arms outstretched and with her legs crossed.
A woman talks about correct techniques for situps as a woman performs situps on a grass lawn.
A woman outside doing exercises in the grass while explaining how to do it
A woman does sit ups while sitting on a grass lawn next to a fence.
A woman is laying out in the grass and doing sit ups.