Can Starting to Workout Change Your Period?

We all know that working out has tons of benefits, but can it actually change your period? Let’s find out!


Many people are asking the question, “Can starting to workout change your period?” The answer is yes; however, the extent of the change can vary. Exercise can affect your menstrual cycle in a variety of ways, including changes in cycle length, frequency and intensity. It is important to consider these potential changes when making plans for an exercise program.

The most common way that physical activity affects your period is through fluctuations in hormones. Exercise releases a hormone called endorphins which stimulate the body’s natural production of hormones like estrogen and progesterone. These hormones play an important role in regulating the female reproductive system and can cause changes in your menstrual cycle if there are unbalanced levels. Additionally, exercise can cause fluctuations in the natural balance of stress hormones like cortisol which can also lead to menstrual cycle alterations.

It is also important to note that extreme or prolonged physical exertion can affect ovulation and therefore have implications for fertility as well as your menstrual cycle. Women who partake in extended bouts of endurance activities such as running marathons or triathlons may experience amenorrhea, a cessation of menstruation caused by shock to the reproductive system from extreme exercising combined with calorie restriction due to dieting for competition.

Therefore it is recommended that women who participate in exercise programs should monitor their cycles closely for any irregularities as well as engage in cross-training during their regular regime so they can avoid overexerting themselves or putting their bodies under too much stress. By taking these measures women should be able to reduce potential complications while enjoying the many positive benefits of regular physical activity on their overall health, including improved mood and elimination of premenstrual syndrome symptoms such as cramps and headaches.

How Exercise Affects Your Body

Exercise is an important part of maintaining good health and can have a positive effect on many aspects of your life. But did you know that starting to workout can also cause changes in your menstrual cycle? Exercise can have a direct effect on hormones that control your menstrual cycle, which can cause changes in menstrual cycles. In this article, we will explore how exercise affects your body and how it can affect your period.

Effects on Hormones

Physical activity can certainly help to promote overall health, but its effects on hormones, including the menstrual cycle, are likely much more nuanced than previously thought. Exercise can lead to reduced levels of estrogen and progesterone, the two main hormones that regulate the female menstrual cycle. These changes may cause subtle or marked alterations in your period as you become more active.

Exercise also causes an increase in cortisol levels and adrenaline – which can affect hormone synthesis especially when combined with nutritional deficiencies and extreme physical exertion. Changes in cortisol during vigorous exercise cause fluctuations in hormonal production, potentially leading to decreased ovulatory function and subsequently a non-ovulatory cycle or abnormal bleeding patterns. This can happen when a woman overdoes her physical activity or exercises close to her time of ovulation.
In addition to increased levels of exercise leading to potential irregularities in hormone production and its effects on the menstrual cycle, there is data that suggests women who engage in heavy physical activity may stop ovulating altogether. While this condition is harmless, it could detrimentally effect fertility if pregnancy is desired.. Conclusively, though exercise has incredible health benefits for both females and males alike its effects on female hormones must be carefully monitored for any signs of disruption within the menstrual cycle itself.

Effects on Weight

Exercise plays an important role in managing your weight. When you start a workout routine, you may experience certain changes in your body, such as alterations to your metabolism and hormone levels. Exercise can also affect the frequency and regularity of your period, depending on the intensity of your workouts.

Weight loss is one of the primary benefits of exercise. Even a small amount of physical activity can help reduce excess body fat and encourage weight loss. Aerobic activities like jogging, swimming, or cycling are particularly beneficial for weight management as they require the use of multiple muscles and can burn a large number of calories in a short period of time. Strength training is also helpful for losing weight since it builds lean muscle mass while burning fat and improving tone.

Northwestern Medicine suggests that people who are just starting out should focus on recreational activities that do not alter basic physiology such as marathon or extreme sports. Those activities may cause large swings in energy balance, which may affect menstrual regulation and fertility status negatively over time if done too frequently or with high intensity levels for extended periods of time.
For optimal results, it’s recommended to balance aerobic exercises with strength training at least 3 times per week with rest days between workouts to ensure adequate recovery time and minimize injury risk while achieving maximum results from exercise routine efforts.

How Exercise Impacts Your Period

Exercise is an important part of a healthy lifestyle, and it can have an effect on your period. Regular exercise can help regulate hormones, reduce stress and even help reduce symptoms of PMS. But, how does exercise impact your period? Let’s explore how exercise can affect your period and other parts of your reproductive health.

Lower Stress Levels

Regular exercise can have significant positive impacts on your physical and mental well-being, including helping to lower stress levels. The effects of this reduced stress can be felt in many different ways, including changes to your period. Lower stress levels can influence your endocrine system, leading to a decrease in cortisol and testosterone levels. This hormonally balanced environment helps to provide stability for your menstrual cycle, allowing it to become more regular over time. Exercise may even reduce the amount of PMS symptoms you experience during the lead up to your period such as cramping, bloating or mood swings.

Improved Circulation

Exercise has many health benefits, including improved circulation. When your body is not well-oxygenated, it can cause your menstrual cycle to become irregular or delayed. This is because when you increase the flow of oxygen to your reproductive organs via exercise, it encourages the production of estrogen and progesterone – hormones responsible for regulating the menstrual cycle. When these hormones are in balance, it helps keep periods on time and reduces associated symptoms like cramps.

Improved circulation also increases blood flow to the uterus, providing more oxygen and nutrients to its lining which helps reduce heavy flow and further stabilize hormone levels at an optimal level which can lead to shorter periods with fewer days of bleeding. Additionally, improved circulation through exercise can help strengthen uterine contractions during a period which can help shorten the duration of a period. Exercise also increases endorphins in the brain that act as analgesics, or natural painkillers, so some mild exercise before a period may make you feel better during it by reducing discomfort from cramps and other PMS symptoms like fatigue or headaches.

Balanced Hormones

Physical activity can have a positive effect on your hormones. Regular exercise can help to regulate your menstrual cycle, resulting in a balanced hormone level and reduced physical and emotional symptoms associated with your period.

Furthermore, research has shown that exercise can help reduce the notorious premenstrual syndrome (PMS). Exercise endorphins, which are the body’s natural painkillers, can be used to fight cramps and sore muscles. Increasing levels of endorphins is one way that exercise helps bring relief from PMS symptoms such as irritability or anxiety.

Additionally, regular exercise also reduces cortisol levels. Cortisol is a stress hormone that can contribute to mood swings during menstruation. Keeping these hormones in check allows for better regulation of your menstrual cycle and enables you to manage any physical or emotional side effects more effectively.

Tips for Exercising and Your Period

Regular exercise has excellent overall health benefits, but it can also affect your menstrual cycle. You may find that your periods become lighter or heavier when you exercise. It is important to learn about how starting to work out or changing the intensity or frequency of your workouts might influence your period. This article will explore the link between working out and menstrual cycles, and provide some tips for exercising safely during your period.

Start Slowly

When you’re beginning an exercise routine—especially if it’s something you’ve never done before—it’s important to ease into it slowly. If your body is not used to intense physical activity, starting too vigorously could lead to health issues, including pain and discomfort during your period. Start slowly by walking at a moderate pace for short distances and gradually increase the pace and duration of your walks as you gain endurance. Once you’ve been exercising regularly for some time, then gradually transition to strenuous activities like jogging or playing sports. Listen to your body as you exercise: take breaks when necessary, drink plenty of fluids, slow down if needed, and stop if something doesn’t feel right. It may also be helpful to speak with a trainer or doctor about developing an appropriate exercise plan that fits your individual needs.

Listen to Your Body

When it comes to exercise and your period, it’s important to listen to your body. If you are not feeling up to working out, take a rest day and return when you’re feeling stronger. Regular exercise is beneficial for overall health, but it isn’t worth making yourself sick or overtaxing yourself during menstruation.

If you experience pain or cramping during exercise, try some gentle stretching or activities that maintain your range of motion without creating stress on the abdominal area. Taking a warm bath or using a heating pad may also help alleviate discomfort associated with your menstrual cycle.

When possible, adjust the intensity of your workout — try slowing down the pace if things get too hard or apply more intense bursts if you need an extra challenge. Make sure that you cool down properly after each session too — holding stretches for 20-30 seconds can help keep muscles from becoming overly tight as well as promote blood circulation and lymphatic drainage in the body after a challenging workout.

Avoid Over-Exercising

It may be tempting to push yourself hard when starting an exercise program, but it’s important to avoid overexerting yourself. Too much exercise can cause your body’s hormone levels to become imbalanced, leading to changes in the menstrual cycle. It is recommended that you stay within your comfort zone when starting out and gradually increase the intensity of your workouts over time. Additionally, taking breaks during a more intense workout is important for allowing your body to rest in between sets. This is especially important if exercising on or close to your period, as this is a time when your hormones are already quite sensitive.


Conclusion: Regular exercise has numerous healthy benefits, but it can also have an effect on a woman’s menstrual cycle. If your desire for an active lifestyle is causing changes in your menstrual cycle or related symptoms, it is important to understand the potential causes and seek the advice of a medical professional.

Be aware that too much exercise can lead to amenorrhea or other issues with reproductive health and try to balance your lifestyle between both physical activity and rest. While regular exercise will not necessarily normalize your menstrual cycle, it may be able to help keep an irregular period in check. Ultimately, pay attention to how exercising impacts cycles and make sure you talk with an expert before making any major lifestyle changes.

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