In the physical sciences, relaxation usually means the return of a perturbed system into equilibrium. Each relaxation process can be categorized by a relaxation time Ï. The simplest theoretical description of relaxation as function of time t is an exponential law exp.
Exercise can change the menstrual cycle in positive and negative ways. Photo Credit Sean Murphy/Lifesize/Getty Images. Having a regular menstrual cycle is a sign that your body is working normally. There are a lot of hormones at work during menstruation, and your cycle can be affected by many things, including exercise.Some types of exercise can change the menstrual cycle so it is infrequent or absent, which is called amenorrhea.Many negative health conditions may result from exercising too vigorously. Exercise can also change your cycle in a positive way if you suffer from intense symptoms of premenstrual syndrome.here are a lot of hormones at work during menstruation, and your cycle can be affected by many things, including exercise. Some types of exercise can change the menstrual cycle so it is infrequent or absent, which is called amenorrhea.
Libido and your cycle. The female libido or sex drive changes throughout the menstrual cycle as do many other aspects of life. For example, consider energy levels and emotions. Libido often peaks at mid cycle and premenstrually or just before bleeding, and the experience of these separate peaks is different. Many women experience pre-menstrual / menstrual sex as rawer, more urgent and more primal which is not surprising considering our heightened intuitive and emotional states at this time.