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Cycle synced workouts and why they can help you

April 18, 2025
5 minutes
Lifestyle Health & Wellness
Workout tips

Understanding the changes your body experiences throughout each stage of the menstrual cycle can help you understand your energy levels, moods, and can help you make the most of each workout you complete during the month. Cycle-synced workouts consider your body's unique needs at each phase of your cycle, helping you optimize performance, reduce fatigue, and boost your overall sense of well-being. Taking some time to learn about your body's natural rhythm can help you use the week-to-week changes of your cycle to your advantage.

Here, we'll explore more about what it means to cycle sync your workouts, the research on how cycle-synced workouts can benefit your health, as well as examples of cycle-synced workout plans.

What is cycle syncing?

Cycle-syncing your workouts involves adjusting your routine to support your body's needs in each of the four phases of the menstrual cycle: menstruation, the follicular phase, ovulation, and the luteal phase. Your hormone levels fluctuate throughout your menstrual cycle, and these fluctuations can impact your energy levels, strength, endurance, and mood. Modifying the intensity and type of exercise you do in each phase to meet your needs can help both to enhance your results and prevent burnout.

An important note: No two women are exactly the same, and cycles can vary from one month to the next. While cycle-syncing your workouts may help improve your performance, it's important to listen to your body to better understand your unique needs throughout your menstrual cycle.

Phases of the menstrual cycle—and what they mean for your workouts

Each phase of the menstrual cycle brings different advantages and challenges. Understanding what's happening in your body during each phase of your cycle can help you better understand how you can modify or ramp up your workouts to support your needs. Here, we'll move through how your body changes (and what workouts might be best for your needs) through each phase of the menstrual cycle based on a 28-day calendar. Your cycle may be longer or shorter, so adjust the timing of each of the following phases accordingly.

Menstrual phase

During the menstrual phase—the time of the month when you have your period—estrogen and progesterone levels drop. The start of your period is considered day 1 of your cycle. For many women, this leads to low energy levels and fatigue. You may also experience menstrual symptoms like cramping, headaches, and gastrointestinal issues. Rest is key during this phase. Exercise can help with symptoms, if you're feeling up to it. Light walking, stretching, and gentle yoga can all be solid workout choices during the menstrual phase.

Follicular phase

Occurring from days 6-14, the follicular phase brings a slow rise in estrogen levels, which can also lead to an increase in energy. As your body prepares for ovulation, your hormones increase your body's strength and endurance. During the follicular phase, try workouts like moderate strength training, moderate intensity steady-state cardio, or circuit training. Feel free to ramp up your efforts as your body continues to gain strength and energy as you prepare for ovulation.

Ovulation phase

This phase occurs from day 15 to day 17. During ovulation, your estrogen levels are at their peak, which can boost your motivation, stamina, and power. These days are the best for intense, peak-performance workouts. During the ovulation phase, you may want to incorporate workouts like strenuous strength training, high-intensity interval training (HIIT), and intense cardio sessions (if you're a runner, for example, this is a great time for speed work).

Luteal phase

Occurring from days 18-28, the luteal phase is marked by a rise in progesterone levels and a decrease in estrogen levels, which usually leads to a slow decrease in energy. Many women experience fatigue, bloating, and mood changes during this phase of their cycle. Research shows body temperature tends to be elevated during the luteal phase, which can cause your cardiovascular system to work harder than at other times of the month. The best workouts to schedule during the luteal phase include low-impact cardio (think swimming, low-impact aerobics, and walking), Pilates or yoga, and low-to-moderate intensity strength training.

How cycle-synced workouts can help you maximize your sweat sessions

Cycle-synced workouts can help you make the most of exercise throughout the month. When you understand how your body is changing through each phase of the menstrual cycle, you're better able to know what to expect, allowing you to set yourself up for success.

Some of the benefits of cycle-synced workouts include:

  • Increased energy: When you understand the ups and downs of your cycle, you're better able to choose workouts that make sense for your energy levels. This means you know when to push yourself and when to take it easy so you can lessen post-workout fatigue.
  • Reduced injury risk: Hormonal fluctuations can affect your joint stability and muscle strength, and adapting your workouts (especially during the luteal and menstrual phases) can help reduce your injury risk.
  • Improved well-being: When you honor your body's needs throughout your cycle, you're setting yourself up to keep a positive mindset.
  • Balanced hormones: When you choose exercise that aligns with your menstrual cycle, you're better able to regulate your body's hormone levels. This can help you achieve a number of health goals, including improved endurance, weight loss, increased strength, and more.

Cycle syncing workout plan examples

Try following these workout plans to support your well-being through each phase of your cycle.

Walking/Jogging/Running

During the menstrual phase, take it easy. An easy, slow nature walk or jog on a flat path can help ease cramps, anxiety, and other menstrual symptoms. During the follicular phase, ramp it up by adding hills or hiking to the mix. As you enter the ovulation stage, push yourself. You may want to increase the pace of some of your workouts, or tackle some serious hills. When you transition to the luteal phase, listen to your body, and decrease the length and intensity of your walks and/or runs if necessary.

Strength Training

During the menstrual phase, it’s time to listen to your body and work out according to your comfort level. If you’re not feeling up to your normal strength training routine, this is a good time to enjoy yoga, light cardio, or shorter workouts to help you conserve your energy. During the follicular phase, you’ll begin to feel your energy return, making it an ideal time to return to your normal workouts. You should feel strength increase as you move toward ovulation, and you can dial up the intensity of your workouts accordingly (you might even want to add cardio finishers at this point). After the ovulation phase passes and you move into the luteal phase, keep pressing forward and don’t get down on yourself if you see some losses in strength and stamina—you’ll be back to your follicular phase and making gains in no time.

We're here to help you through every phase of your health journey.

At Evidation, we believe knowledge is power, and we're here to provide you with the insights you need to keep moving forward on your health journey. When you download our free app, you'll have the chance to share the health data you're already tracking from MyFitnessPal, your wearable fitness tracker, etc., with our team. Your privacy is our top priority, and you can choose to stop sharing your data with us at any time. As you share your data with us, we'll use the information you're tracking to spot connections and trends. From there, we'll offer you personalized, content-based insights that help you choose the next steps to take you closer to feeling your best.

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