Experts say the ‘cycle syncing’ workout trend may not be all it’s cracked up to be – CNN

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If you’re someone who has to deal with a period regularly, you’re probably almost all too familiar with just how much your energy levels can change throughout your cycle thanks to hormonal fluctuations. Not only can this sometimes make even the simplest daily tasks challenging, it can make it even harder to stay motivated in order to keep fit and stick to your own regular workout routine, especially when noticing the decline in your performance.

But , according to some popular information on social media, a technique called “cycle syncing” may help you avoid feeling this way.

READ MORE: From sharp butt pains to period poos: 5 lesser-known menstrual cycle symptoms

The premise of cycle syncing is relatively simple. Instead of doing the same type of workouts throughout the particular month, you instead tailor your exercises according to the current phase of your menstrual cycle. Some women also go a step further plus tailor their diet in order to each phase as well. The claim is that, by doing so, it can help “balance” your hormones — which within turn may lead to a range of health benefits, including improved energy levels, fewer PMS symptoms and better health overall.

But while evidence does show that certain phases of your monthly cycle may be optimal for different types associated with exercise, there’s currently no evidence showing cycle syncing has any benefits beyond making it easier to keep fit. Not to mention that actually managing to execute cycle syncing properly may be easier said than done.

Your period

The particular menstrual routine can be split into four phases : menses, follicular, luteal plus pre-menses. The concentration of the sex hormones estrogen and progesterone change in each phase.

During the menses stage (your period), estrogen plus progesterone are at their lowest levels. Yet as a person move into the follicular phase, estrogen begins to increase. In the particular luteal stage, which immediately follows, progesterone concentrations also begins to increase. Both bodily hormones reach their own peak near the end of the luteal phase, before dropping dramatically during the pre-menstrual phase (days 25-28 from the average cycle).

READ A LOT MORE: The US lacks adequate education around puberty and menstruation for young people

Research shows that thanks in order to these human hormones, certain stages of the menstrual cycle are optimized for various types of exercise.

For instance, the particular luteal stage may be the perfect time for strength training thanks to the boost in both estrogen and progesterone. Research shows there are noticeable increases in strength and endurance throughout this phase. Energy expenditure (calories burned) and energy intake are also greater during the luteal stage, alongside a slight decrease in body mass . You may furthermore find you feel more energetic plus capable of exercise during this phase. The hormone concentrations inside the luteal phase may also promote the greatest degree of muscle modify .

The particular folicular stage also shows some increases in strength, energy costs and power intake — albeit smaller .

But when progesterone and estrogen are in their cheapest levels during your period (menses phase), you are likely to see fewer changes when it comes to building muscle . There’s also a greater chance that you will feel fatigued due in order to low body hormone levels, alongside the loss of monthly blood. This may end up being a good time to consider adjusting your training, focusing on lower-intensity exercises (such as yoga) plus prioritizing your own recovery.

READ MORE: Exercising during pregnancy: what to consider

So based on the way hormones alter during every phase associated with the menstrual period, if you’re looking to improve strength and fitness a person may well want in order to plan your most intense workouts with regard to the follicular and luteal phases to achieve the greatest gains.

Too good to be true?

This just about all seems fantastic, and you may well be wondering why a lot more women are not following this particular trend. But the answer is that will it might all be too great to become true.

While the responses reported do take place, actually putting this most into practice is easier said than done. First, most research upon the menstrual cycle’s impact on fitness assume the cycle has the regular pattern of 28 days. Yet 46% of women have cycle lengths that fluctuate by around seven days — with a further 20% exhibiting fluctuations of up to 14 times. This means a regular period varies for each person.

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The second key assumption is that the responses associated with progesterone and estrogen, which drive the changes in fitness are usually constant. But this is often not the case, as both estrogen plus progesterone exhibit large variations both among cycles and each person. Some women might also lack female and progesterone due to certain wellness conditions. These responses allow it to be difficult in order to track the particular phases of the routine precisely through monitoring associated with hormones alone — and make syncing accurately also very difficult.

Therefore while the idea of syncing your monthly cycle with your workouts seems logical, the outcomes each person sees are likely to vary. Yet if you do want in order to give it a try, menstrual tracking apps — together with the use of ovulation test strips and temperature monitoring — can help give you a good idea of what stage within your menstrual cycle you’re at.

Dan Gordon is an associate professor inside cardiorespiratory exercise physiology in Anglia Ruskin University. Chloe French plus Jonathan Melville are both PhD candidates within sport and exercise science at Anglia Ruskin University. Jonathan Melville works regarding Breakaway Coaching and Analytics; Chloe French and Dan Gordon perform not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and possess disclosed no relevant affiliations beyond their particular academic appointment.

This particular article is part of Quarter Life , the series about issues affecting those associated with us in our twenties plus thirties. From the challenges of beginning a career and taking care of our mental health, to the excitement associated with starting a family, adopting a pet or just making friends as an adult. The articles in this series explore the questions and bring answers because we get around this turbulent period of life.

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