Not only do they look good, but surprising research is revealing the health benefits of houseplants.  In this episode, Michael Mosley explores the science, discovers which houseplants have the biggest impact, and reveals just how many you need in a room to feel the effects. Michael speaks to Dr Tijana Blanusa of the Royal Horticultural Society, to explore the science behind how houseplants can not only improve productivity and cognition at work, they can also improve air quality, helping you literally breathe easier.

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If time is tight, what's the one thing that you should be doing to improve your health and wellbeing? Michael Mosley reveals surprisingly simple top tips that are scientifically proven to change your life.

Science

Health & Fitness

Reading poetry can reduce stress and help give you words to express the things you're feeling. And reading a poem out loud has been shown to be a surprisingly simple way to activate your relaxation response and bring about a sense of calm. It’s all to do with the way it slows and controls your breathing rate, which in turn stimulates your parasympathetic nervous system and can lead to many beneficial effects. Michael Mosley speaks to Dietrich von Bonin from the Swiss Association of Art Therapies, who says as little as 5 minutes of rhythmic poetry read aloud can be even more effective than slow-paced breathing at relaxing your body and mind. Our volunteer Colm dives into the world of Irish poetry and incorporates reading it aloud into his bedtime routine. Series Producer: Nija Dalal-Small
Editor: Zoë Heron
A BBC Studios production for BBC Sounds / BBC Radio 4.

Read a poem

Sit back, leave behind the cares of the day and take a sonic journey with Dr Michael Mosley. In this new podcast series, designed to help you let go and unwind, each episode focuses on a scientifically-proven technique for activating the body’s built-in relaxation response, and takes a deep dive to explore what’s happening inside as we find stillness and calm. Most of us instinctively know that music can have a huge impact on our mood. But it can also be an effective tool to tap into your body’s relaxation response. Plus thought loops, soundwaves and an encounter with the Organ of Corti. Guest: Stefan Koelsch, professor at the University of Bergen in Norway. Series Producer, sound design and mix engineer: Richard Ward
Researcher: William Hornbrook
Production Manager: Maria Simons
Editor: Zoë Heron
Specially composed music by Richard Atkinson (Mcasso)
A BBC Studios Audio production for BBC Sounds / BBC Radio 4.

Deep Calm - Episode 5: Using Music

Sit back, leave behind the cares of the day and take a sonic journey with Dr Michael Mosley. In this new podcast series, designed to help you let go and unwind, each episode focuses on a scientifically-proven technique for activating the body’s built-in relaxation response, and takes a deep dive to explore what’s happening inside as we find stillness and calm. What is it about the natural world that has such a positive impact upon our physiology - slowing our heart rate and blood pressure, settling our thoughts and so much more? One theory is that it’s connected to the repeating patterns in nature - fractals - and Michael discovers that we live in a fractal universe. Guest: Richard Taylor, professor at the University of Oregon. Series Producer, sound design and mix engineer: Richard Ward
Researcher: William Hornbrook
Production Manager: Maria Simons
Editor: Zoë Heron
Specially composed music by Richard Atkinson (Mcasso)
Extract from "Fractal compositions No.1” composed by Severin Su in collaboration with 13&9 Design.
A BBC Studios Audio production for BBC Sounds / BBC Radio 4.

Deep Calm - Episode 4: Using the Power of Nature

Sit back, leave behind the cares of the day and take a sonic journey with Dr Michael Mosley. In this new podcast series, designed to help you let go and unwind, each episode focuses on a scientifically-proven technique for activating the body’s built-in relaxation response, and takes a deep dive to explore what’s happening inside as we find stillness and calm. If you imagine yourself somewhere safe and relaxing, using something called Guided Imagery, you can activate the body’s relaxation response. Plus brainwaves, pupils and thought-birds. Guest: Katarzyna Zemla, PhD candidate SWPS / PJATK Universities in Warsaw. Series Producer, sound design and mix engineer: Richard Ward
Researcher: William Hornbrook
Editor: Zoë Heron
Specially composed music by Richard Atkinson (Mcasso)
A BBC Studios Audio production for BBC Sounds / BBC Radio 4.

Deep Calm - Episode 3: Using Your Imagination

Sit back, leave behind the cares of the day and take a sonic journey with Dr Michael Mosley. In this new podcast series, designed to help you let go and unwind, each episode focuses on a scientifically-proven technique for activating the body’s built-in relaxation response, and takes a deep dive to explore what’s happening inside as we find stillness and calm. Deliberately tensing and then relaxing groups of muscles all through the body is a potent technique for engaging your body’s relaxation response. We also encounter the magnificently-named Golgi tendon organ afferent nerve cells, and the interconnected nodes of the brain. Guest: Ian Robertson, professor at Trinity College Dublin. Series Producer, sound design and mix engineer: Richard Ward
Researcher: William Hornbrook
Editor: Zoë Heron
Specially composed music by Richard Atkinson (Mcasso)
A BBC Studios Audio production for BBC Sounds / BBC Radio 4.

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