Michael reveals how getting some shut-eye during the day could boost your memory and your heart health - and even help your productivity! Research reveals that a simple daily nap could slash your risk of heart attack by half, and have a noticeable impact on your brain, by helping improve your emotional control and boosting memory. In this episode, our volunteer Caroline catches some Zzzs in between work meetings, while nap expert Dr Sara Mednick delves into the different stages of sleep, telling Michael when to nap, and for how long, for the greatest benefit.

In this episode, Michael reveals how the part of your workout that often feels easier - running downhill after a brutal run up to the peak, or lowering down weights rather than lifting them up - is one of the quickest ways to improve your strength and enhance your workout. It’s the flip side of a lot of movements you’ve already been focused on. To find out more, he speaks to Prof Tony Kay at the University of Northampton who delves into the bizarre benefits of Eccentric Exercise. He reveals why the muscle-lengthening phase of exercise is more effective than the muscle-contracting phase… and how lengthening your muscles is the key to stronger muscles, bones, a healthier heart, and could even help burn more calories than a seemingly tougher workout when you’re finished.

In this episode, Michael explores the extraordinary effects of beetroot on your body and brain – from helping lower blood pressure to keeping your brain healthy as you age. He speaks to Professor Andy Jones from the University of Exeter who has found that simply drinking a shot of beetroot juice can improve your endurance during intense exercise by 16%, and finds out why these bright red jewels can have such significant benefits on your heart, your muscles and your brain.

We are sitting more than ever before - and our sedentary lives are having a big impact on our long term health. In this episode, Michael stands up to the allure of the couch and reveals the science behind how just standing up - without even doing any exercise - can burn more calories and lower blood sugar levels. With Dr John Buckley, Michael explores how the experience of astronauts in space proves how important the force of gravity is on our bodies - and how standing up can help keep our bones and muscles strong.

Did you know that even mild dehydration can have damaging effects to your cognition, mood, and physical and mental performance? But drinking litres of plain water every day isn’t necessarily the solution. In this episode, Michael debunks the many myths about how much water we should drink, and enlists the help of Dr Stuart Galloway, Professor of Exercise Physiology from the University of Stirling, to reveal how much water we need, how to avoid the negative effects of mild dehydration, and how drinking water with every meal may even help to lose weight.

Pumping iron in the gym is the only way to improve strength, right? Wrong. In this episode, Michael explores the power of the mind to boost strength by up to 24%... Our willing human guinea pig Tom has a go at improving his goal-shooting skills with his mind, and Michael speaks to cognitive neuroscientist Dr Helen O’Shea to reveal how your thoughts can influence your muscles and why it’s surprisingly similar to doing the actual thing.

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.

Ever noticed how good singing makes you feel? In this episode, Michael is joined by comedian Sindhu Vee to embrace the joys - and health benefits - of singing on the top of your voice. He finds out all about its unique mood-lifting ability and how singing can produce similar effects to cannabis. He speaks to Dr Daisy Fancourt to find out about her research on revealing how singing can boost your immune system and how it could help treat chronic pain.

Do you struggle with multi-tasking, filtering out distractions, and prioritising your to-do list? Believe it or not, video gaming might help. In this episode, Michael Mosley enters the world of gaming to find out how it can benefit our brains! He enlists the help of cognitive neuroscientist Professor Daphné Bavelier to find out how, to Michael’s surprise, video games could actually help improve our vision and what types of features we should look out for when we play...

Can’t face cutting down on your favourite foods? In this episode, Michael Mosley speaks to Dr Emily Manoogian from the Salk Institute in California to find out how simply changing when you eat - not what you eat - could help you lose weight, lower your blood pressure and cut your risk of Type 2 diabetes. They reveal what exactly happens when your eating times work against your body’s internal rhythms, and why eating late at night can stop you from going to sleep.