Part 3 of a 3 part series in which Bev looks at training intensities and the differences between the devices you can use to measure.  Mikki looks at Magnesium and tells us about its vital role in our body for both athletic performance and health. A fascinating interview with one of the world's leading sports cardiologists Dr James O'Keefe and his research around the effects of exercise on the heart.  James works at the mid America Heart Institute and has had 300+ articles published in both scientific and literature journals.  He is also the author of numerous books including the bestselling 'The Forever Young Diet & Lifestyle' and 'Let Me Tell You a Story'.

LINKS: James O’Keefe - TED Talk: Run for your life! At a comfortable pace and not too far: http://www.youtube.com/watch?v=Y6U728AZnV0  More information on James can be found here: http://www.saintlukeshealthsystem.org/doctor/james-h-okeefe-jr-md  Magnesium: http://www.bioceuticals.com.au/product/preview/Ultra-Muscleze  http://www.healthpost.co.nz/shop-by-brand/supplements-and-naturalhealth/radiance/magnesium-powder-rdmgp  http://ethicalnutrients.com.au/ 

CONTACT US: Learn more about us at http://www.fitter.co.nz  Like us on Facebook at https://www.facebook.com/fittercoaching/  for the latest news and information Mikki Williden can be found at https://www.facebook.com/mikkiwillidennutrition