That depends on if you are saying labor contractions which is a scale of one to ten. The measurements is determined by calibrating the opening of the cervix in centimeters.
If you are talking about measuring hand grip strength there are hand calipers for that.
Any muscle can contract including the heart. An EEG can measure the heart.
Lots of answers and devices actually
Answer: The answer is: yes, absolutely — so long as you throw in the same number of crunches, leg-lifts, planks and other abdominal exercises.
Explanation:
