Include this script into your page along with the iframe for a responsive media embed
"Thank you for sharing this lifestyle with me by taking the time to see what Flex FP is all about. I am Edouard Gilles, master trainer and founder of Flex Fitness and Performance. I want to let you know what you already have it in you to achieve your fitness goal but you have to believe it and wake up everyday going after it. I want to be the one to motivate you, be there when you need to do that last rep and provide you with the tools and expertise needed to lose weight, tone up and make a dramatic transformation."