In this week's episode, we are joined by Dr. Alyssa Olenick, an expert in exercise physiology. Dr. Alyssa delves into her research on sex differences and metabolic response to exercise and shares her knowledge on menstrual cycle importance and its impact on training and nutrition. Alyssa also addresses misconceptions about 'cycle syncing' and offers practical advice for fitness and nutrition based on individual needs, urging against a 'one size fits all' approach.

2:10 Dr. Alyssa Olenick shares her background, research experience, and her history as an athlete. She has incredible experience as a research scientist as well as in her training as a hybrid athlete.

5:40 There are major gaps in sex differences in the world of exercise physiology and Alyssa’s research focuses on those differences and improving health outcomes of females across the entire lifespan.

10:45 Alyssa gives a rundown of the menstrual cycle — how our hormones change across various phases of a cycle and what the implications are. There is a lot of variability in every individual’s cycle and these phases are never one size fits all.

16:24 We discuss the confusion, controversy, and misinformation around cycle-specific workouts and cycle syncing. Not only does the idea of cycle syncing not have support from the research, but it doesn’t help us listen in to our own bodies or own needs.

19:56 What we can watch out for when trying to identify misinformation: absolutisms, assumptions that we all have a 28-day cycle, suggestions to avoid any high intensity exercise, or messaging talking only about cortisol. None of these suggestions are evidence based and the idea of a one size fits all blanket solution doesn’t teach us how to manage our own intensity, volume, or exertion.

24:05 Our education should feel empowering. We are not frail, and it’s not helpful to create unnecessary barriers to movement. We talk about the problematic fitness industry messaging and how it overlooks our need for rest or doesn’t factor in individual needs.

30:00 What can we actually do to support ourselves, our hormones, and our training across our cycle? Alyssa talks about the impacts of our cycle on our performance across different phases and how it may be related to our motivation, performance, and mood. We talk about rest, carbohydrates, caffeine, and sleep alongside changing hormones.

38:18 Our energy needs may be higher during our luteal phase and the need to be accurately fed at all times can have a huge impact on our energy, performance, recovery, and how we feel in general. Alyssa dives into our nutritional needs across the menstrual cycle and even touches oncertain supplements.

44:41 The “solutions” that help us feel better and more supported through our menstrual cycles are often simpler than we want them to be: adequate energy availability, rest days, hydration, prioritizing sleep, etc. The skills and tools we can gain around our cycle gives us permission to be more in tune with our bodies.

48:19 How can male trainers and coaches support their clients who menstruate? Alyssa gives us her opinions on this topic.

Where to find Dr. Alyssa Olenick: Instagram @doclyssfitness

• YouTube: https://www.youtube.com/c/LittleLyssFitness
• Training programs: https://doclyssfitness.com/the-lyss-method/
• Invisible Sports Women: https://doclyssfitness.com/invisible-sports-women/

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