<https://www.marcfitt.com/2013/07/31/top-5-foods-to-boost-your-health/>
<http://schema.org/thumbnailUrl>
<https://i0.wp.com/www.marcfitt.com/wp-content/uploads/marc-fitt-flex-3-july.jpg?fit=1920%2C1080>
<http://www.marcfitt.com/2013/07/31/top-5-foods-to-boost-your-health/>