Obesity & Longevity, Reimagined for Women Over 50
Reclaim your confidence.
Rediscover your joy. Reignite your spark.
Obesity & Longevity, Reimagined for Women Over 50
Reclaim your confidence.
Rediscover your joy. Reignite your spark.

Reclaim your confidence.
Rediscover your joy. Reignite your spark.
Reclaim your confidence.
Rediscover your joy. Reignite your spark.

Flight by Sara Bird sits at the intersection of obesity science, longevity research, and women’s health span, supporting women to remain strong, visible, and energised as life and careers evolve beyond midlife.
Because ageing well is not about perfection - it is about sustaining strength, identity, confidence, and vitality over time.

Sara Bird is an obesity and longevity specialist and PhD researcher whose work focuses exclusively on health span in women over 50.
Her research explores how obesity, ageing, identity, and lived experience interact — shaping energy, confidence, health outcomes, and the ability to remain engaged in later life.

Flight is a research-led obesity and longevity advisory and education practice supporting women over 50 to sustain health span, confidence, and performance as careers extend.
Rather than treating obesity and longevity as separate conversations, Flight integrates both — recognising that metabolic health, identity, and ageing are deeply intertwined for women in later life.

Women are working longer. Most organisations are not prepared for the combined impact of obesity, ageing, and declining health span on experienced female talent.
Flight by Sara Bird brings a unique lens - integrating obesity and longevity science to support sustainable workforce performance.
Sara’s work bridges obesity science and longevity research — an area rarely addressed together, particularly for women over 50.
Her research focuses on a population historically overlooked in both obesity research and longevity science.
Grounded in doctoral research, her frameworks prioritise long-term health span, confidence, and sustainable change.
Sara treats lived experience as valuable data - ensuring programmes reflect real women’s realities.
Many initiatives fail because they overlook identity, stigma, and behavioural complexity. Sara’s work integrates these factors into practical solutions.
Whether you are an organisation navigating the future of an ageing workforce or a woman ready to reconnect with your strength, Flight by Sara Bird offers a research-led path forward.
Email sara@flightbysarabird.co.uk or complete the form below