Context:I beared down , squatted , etc . I did the BM pushing movements which eventually did the trick , but I was exhausted from all the pushing afterwards . Any tips for how to get the cup to move down when your fingers just ca n't quite reach it?Another question - the one time I had it in , after about my hour , I started getting a little lightheaded and my legs felt tingly and weak . And my cramps were bad .
Question What may be causing the narrator 's body cramps ?
Answer:
They are working out hard .