
High Performance Health
The High-Performance Health Podcast is all about optimising your body, mind and lifestyle for high performance.
Packed full of actionable insights, strategies, bio hacks, lifestyle hacks, mindset strategies and expert performance advice, Angela Foster is on a mission to optimise your human potential. Featuring interviews with some of the top experts on the planet in the fields of health, performance and business, this show aims to inspire, educate and empower you to live an energetic, healthful and limitless life.
Latest episodes

Jul 18, 2025 • 16min
Bitesize: Wim Hof Breathwork for Women - Calm Anxiety, Boost Focus & Rewire Your Stress Response | Laura Hof
Laura Hof, known as the Ice Woman, shares insights into the Wim Hof Method's transformative benefits, particularly for women facing stress. She discusses how ice baths serve as a powerful metaphor for overcoming life’s challenges, fostering resilience and confidence. The conversation dives into 'cross adaptation,' explaining how skills learned from enduring cold exposure can enhance emotional regulation and decision-making. Hof also highlights scientific evidence of brain changes that support these techniques, emphasizing their importance for high achievers.

Jul 14, 2025 • 1h 15min
How Breathwork Rewires the Brain, Releases Trauma & Builds Resilience | Stuart Sandeman
Stuart Sandeman, a renowned breath coach and founder of Breathpod, shares his compelling journey of using breathwork to process trauma and shift limiting beliefs. He discusses the profound connection between breathing patterns and emotions, explaining how breathwork can release stored tension. Listeners learn about different breathing archetypes and how they relate to mental well-being. Stuart offers techniques for managing anxiety, particularly during public speaking, emphasizing the power of intentional breath to transform emotional states and enhance resilience.

Jul 11, 2025 • 16min
Bitesize: How to Reverse Mitochondrial Aging, Boost Energy & Strength – with Dr. Anurag Singh
Dr. Anurag Singh, a world leader in mitochondrial health and chief medical officer at Timeline Nutrition, joins for a fascinating conversation. They delve into innovative methods for assessing mitochondrial age, like blood-based assays and advanced MRI techniques. Urolithin A, a postbiotic critical for energy production and muscle recovery, takes center stage, along with its synthesis variability influenced by diet. The insights into how gut health affects our energy levels and overall vitality are both enlightening and actionable!

Jul 7, 2025 • 1h 33min
Is Your Health Advice a Lie? Dr. Idz on What the Science Really Says
Dr. Idrees Mughal, a medical doctor and lifestyle medicine expert, joins the conversation to debunk widespread health and nutrition myths. He sheds light on the confusion stemming from social media misinformation, especially around coffee and gluten. Dr. Idz challenges exaggerated claims about gluten's impact on health and highlights the need for critical thinking in evaluating dietary advice. He emphasizes that while diet plays a role in health, it’s not a miracle cure, urging listeners to adopt a calm and evidence-based approach to wellness.

Jul 4, 2025 • 18min
Bitesize: Grey Area Drinking - The Hidden Cost of “Just One Drink”. How Alcohol Impacts Stress, Hormones & Confidence | Sarah Rusbatch
Sarah Rusbatch, a grey area drinking coach, shares insights on navigating the complexities of alcohol consumption. She defines 'grey area drinking' and explores its emotional toll, particularly on women. The discussion highlights the societal pressures to drink and the challenges faced in social settings. Sarah emphasizes the crucial role of community support for those trying to cut back. They also delve into how alcohol disrupts neurotransmitter balance, leading to anxiety and dependence, making it hard to break the cycle of temporary relief.

Jun 30, 2025 • 1h
Ultra Processed Women: The Hidden Ingredients Wrecking Women’s Health
Milli Hill, a passionate advocate for women's rights and author of 'Ultra Processed Women,' discusses the hidden effects of ultra-processed foods on women's health, especially during menopause. She highlights the crucial link between dietary choices and hormonal balance, explaining how nutrients like Urolithin A can boost energy and vitality. Milli also dives into the importance of the vaginal microbiome and how certain diets can impact reproductive health. With practical advice and insights, she empowers listeners to make informed choices for better well-being.

Jun 27, 2025 • 15min
Bitesize Biohack: GHK-Cu Peptide - The Skin Biohack for Collagen, Hydration & Anti-Aging
Dive into the fascinating realm of GHK-Cu peptide, a game-changer in skin rejuvenation! Discover how this peptide stimulates collagen and elastin, significantly improving skin elasticity and wound healing. Learn about the dramatic collagen loss women face post-menopause and how GHK can help combat this. The podcast also highlights the powerful synergy of combining GHK with hyaluronic acid and vitamin C for optimal hydration and anti-aging effects. Plus, explore the benefits of liposomal delivery for enhanced absorption!

Jun 22, 2025 • 50min
Hot Flashes, Menopause Rage, Insomnia — And How to Advocate for Yourself in Perimenopause | Amy Alkon
Amy Alkon, an independent investigative science writer and author of 'Going Menopostal,' dives into the often overlooked issues surrounding perimenopause and menopause. She highlights the lack of training in gynecology for these stages and the importance of understanding hormonal changes. The conversation covers essential topics like the role of progesterone, the emotional challenges of symptoms like hot flashes and insomnia, and the need for women to advocate for their health by seeking specialists and understanding individual risks.

Jun 19, 2025 • 17min
Bitesize: What Every Woman Needs to Know About Toxins, Sleep & Energy | Catharine Arnston
Catherine Arnston, founder of Energy Bits and nutrition advocate, dives into the incredible health benefits of spirulina and chlorella. She reveals how spirulina acts as 'brain food,' providing energy and high protein, perfect for fitness lovers. In contrast, chlorella shines as a detox superstar, thanks to its chlorophyll content that aids in blood health and gut support. The discussion includes how chlorella removes toxins and supports the immune system, making both algae essential for overall wellness.

Jun 15, 2025 • 1h 14min
Immune to Age: The Real Secret to Longevity Isn’t What You Think – with Dr Jenna Macciochi
Dr. Jenna Macciochi, a Senior Lecturer in Immunology and fitness coach, sheds light on the real secrets of longevity. She argues for prioritizing healthspan over lifespan, emphasizing a high quality of life rather than just living longer. Jenna discusses practical strategies for busy individuals to cultivate mindfulness and self-care, while sharing her own journey balancing health and single motherhood. She also highlights the link between aging, immunity, and lifestyle choices, urging proactive health practices to combat chronic conditions.