Northern Beaches Mums Group
Northern Beaches Mums Group

Training alongside your menstrual cycle

I want to start by saying, this is the simple version. The nuts and bolts, generalized, stereotyped, regular version that will only work for about 15% of you!! This is because only about 15% of all women have a 28-day cycle.

To further complicate things, all women react to the varying hormone levels differently; some feel amazing at some points, while others will feel downright awful. However, when you get your rhythm right, it’s a game-changer for your training, and will get you working out easier, sticking to diets better, and getting results in a way you always had to fight for before.

So, the first thing to do is start tracking. You want to know about, on any (or every) given day, things like:

  • Sleep quality
  • Mood
  • Pain
  • Skin changes
  • Joints
  • Temperature
  • Motivation

and then match your session plans.

After at least 3 cycles (which may or may not be 3 months) you should start to see a pattern. Now, lack of a pattern is a symptom that I think should warrant a visit to the GP, but not just any GP, preferably an integrative one or one who is just passionate about women’s health. There are also Naturopaths out there who specialize in fertility, which is the same thing as hormonal health.

Once you’ve got your pattern, then the way to start matching your training to her cycle is very simple:

  1. Phase 1 is menstruation. This is when you’re bleeding. It can go anywhere from 3-5 days and shouldn’t be heavier than a super pad to absorb a few hours of blood. Bleeding that is excessively heavy, painful, or longer than 5 days should be referred. Some women will feel excessively tired, which is also a warning sign to get their iron checked, while others will feel released and energised!
  2. Phase 2 is the follicular phase, or low hormone phase. It is in this phase that women are the most like men, and characterized by a slow increase in Oestrogen, followed by a sharp increase in Luteinizing Hormone right before Ovulation. In this phase it is the most comfortable time for most women to train hard, lift heavy, and diet.Your testosterone is at it’s highest in this phase, so strength gains are better. Take advantage of this and schedule your muscle building exercise for this phase. Testosterone also makes you outgoing, so it is this moment that is perfect for walking in to a new gym, or trying a new trainer or class!
  3. Ovulation will sometimes be symptomatic for some women, with back or abdominal pain, and others it will pass unnoticed, but either way, you are more at risk of injury during this time, so slow down your reps and cut back the plyometrics where possible.
  4. Phase 4 is the Luteal Phase, and characterised by a large increase of progesterone. In some ways this hormone is wonderful, helping you sleep, but in other ways it can make training less comfortable. Your core temperature will rise, you become more sensitive to insulin, your metabolic rate increases. This phase of the cycle is not good for dieting, and calories should be increased by at least 100 per day if you are dieting. Training can still be hard, but you’re more at risk of overheating, so it is a perfect time to lengthen your sessions and work on endurance.The end of phase 4 is the most common time for athletes to feel down, lethargic, and unmotivated, so go with it and enjoy a week (or so) of light exercise, walking, yoga, and recovery.

Performance is only impaired minimally by the late luteal or menstrual phase, so don’t skip important meets or competitions because of your period.

Starting to sync your intensity and objectives to literally “go with her flow” will make sticking to your program easier.


If you have more questions about this, or about women’s health and fitness generally, you can email clare@into-you.com.au who will answer your questions LIVE at 12.30pm Mondays from the @IntoYouLife and @PowerPlateAustralia Facebook pages (anonymously of course!)

Clare Hozack is an ex-athlete and owner and founder of IntoYou. Clare is currently a strength and conditioning coach, using her skills to return women to functionality after having kids, and providing education for personal trainers in how to train women better for life.

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