
06/06/2025
“Women are not small men” a phrase used by Stacy Sims which I love 🥰 and a phrase that highlights the lack of scienced backed research around advice for women around nutrition and training.
Research in the fitness and nutrition has historically been based on male data.
Research on women has not kept pace with the rise in numbers of women who participate in sports and fitness, and this affects how we in the nutrition and fitness industry advise with an evidence-informed approach when working with women wanting to improve performance, body composition and wellbeing.
Two significant areas to be considered are:
Hormonal Fluctuations:
Women experience hormonal fluctuations throughout their menstrual cycle and lifecycle (menopause), which can impact their energy expenditure, muscle building, and recovery.
Body composition:
Women typically have different body fat distribution, muscle mass, and bone density compared to men, influencing their nutritional needs.
With applying the same nutritional and training advice to a woman based on science backed research carried out on mostly men, this could lead to less than optimal results.
Things are starting to move forward with this and I’ve been trying to dig a little bit deeper into how to support both my male and female clients equally, hopefully research around women and nutrition and fitness will develop further