Functional Fitness and Nutrition for Women
A Root-Cause Approach to Longevity
In the first episode of the Longévité Podcast, Michelle Kavall, FNP-C, FMACP, sits down with Jaclyn “Jac” Vitale, a certified functional fitness and nutrition coach, for an honest conversation about what women really need to feel strong, balanced, and well.
From hormone fluctuations and inflammation to the modern stressors that impact our metabolism, this conversation reveals how much of women’s health depends on understanding the body’s interconnected systems, and nurturing them through food, movement, and mindset.
The Link Between Inflammation, Hormones, and Nutrition
For many women, symptoms like fatigue, weight fluctuations, bloating, brain fog, and mood changes are often dismissed as “normal.” But as Michelle and Jac explain, these are often signs of deeper imbalances; particularly chronic inflammation and hormonal dysregulation.
Jac shared her personal experience recovering from anorexia and endometriosis, explaining how scientific nutrition helped her rebuild her body and mindset. Through that process, she discovered how anti-inflammatory eating could support hormone balance, reduce pain, and restore metabolic health.
“Inflammation is a silent killer… it is the root of everything because inflammation is what starts putting your body out of whack.” – Jac Vitale
Michelle agreed, noting that functional medicine looks beyond surface symptoms to identify how inflammation manifests differently in each woman; through hormone shifts, stress hormones, or gut dysfunction.
Functional Fitness: Moving With Intention
Jac’s approach to movement goes far beyond gym routines. Her philosophy, known as functional lifestyle training, focuses on improving how the body moves in daily life; building strength, stability, and energy that translate beyond the gym.
“You have to experience it yourself to really be able to relate to the individual and sympathize with what’s going on.” – Jac Vitale
For women with conditions like PCOS or endometriosis, she recommends low to moderate-intensity exercise, emphasizing mobility, resistance, and form over high-impact routines that can elevate cortisol and worsen inflammation.
Nutrition Through Every Life Stage
The discussion also touched on the importance of tailored nutrition throughout the female lifespan.
For women in their 20s and 30s struggling with PCOS or insulin resistance, balancing blood sugar and minimizing inflammatory foods can make a profound difference.
For those navigating perimenopause or menopause, Jac highlighted the benefits of phytoestrogen-rich foods such as lentils, chickpeas, and seeds; which help regulate hormones naturally and ease symptoms like hot flashes and brain fog.
Building Sustainable Wellness
At the heart of the episode is a shared belief that true longevity isn’t built on quick fixes, but on relationships, consistency, and personalized care.
Michelle and Jac both emphasize that healing requires time, partnership, and a willingness to listen to the body.
“I’m trying to provide longevity… I want you to live five years longer because you met me.” – Michelle Kavall, FNP-C, FMACP
Their message is clear: when women understand the root causes of imbalance and take an individualized approach to nutrition, hormones, and movement then long-term vitality becomes possible.
Listen to the Full Conversation
Subscribe to the YouTube channel or watch Episode 1 of the Longévité Podcast on YouTube for the full discussion with Michelle Kavall and Jaclyn “Jac” Vitale, and discover how small, intentional changes can restore balance, energy, and confidence at any age.