: Suggests that muscle fatigue causes an imbalance in the spinal reflex. Specifically, the "excitatory" signals from muscle spindles increase while the "inhibitory" signals from Golgi tendon organs decrease, leading the motor neurons in your spinal cord to fire uncontrollably.
The scientific cause of cramps depends on whether they are skeletal (muscle) or menstrual. While exact mechanisms are still debated, research points to or chemical triggers like prostaglandins. Skeletal Muscle Cramps (e.g., Leg Cramps) why do i get cramps
Modern research, such as the review in the Journal of Electromyography and Kinesiology , highlights two primary theories: : Suggests that muscle fatigue causes an imbalance