A contraction is the phase of the business cycle when the economy declines, often with falling real GDP and rising unemployment, moving from peak toward trough (expansion, peak, contraction, trough).
Labor contractions can feel like intense cramps or pressure. Braxton-Hicks contractions do not follow a pattern and may stop with activity. Early labor contractions become more regular and stronger ...
Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.
Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Photo by Fanatic Studio/Getty Images Economic ...