Keith Norris is an athlete, and an elite level strength and conditioning coach with 35 years of experience. He's the co-founder of Paleo f(x), a partner in Efficient Exercise and ARXFit, and a founding member of ID Life. He also runs one of the top fitness blogs called Theory To Practice.   Contact Keith via @KeithNorris or Theory To Practice Facebook Group.   I apologise in advance for my croaky voice and intermittent coughing during this interview. I had just returned from a holiday in Mexico. I think seven cheat days combined with jet lag didn't really help my immune system. Luckily for you, I don't do much of the talking.   These episodes are brought to you by Hituni.com, providers of the best online courses in high intensity training that come highly recommended by Dr Doug McGuff and Discover Strength CEO, Luke Carlson. Course contributors include world class exercise experts like Drew Baye, Ellington Darden and Skyler Tanner. There are courses for both trainers and trainees. So even if you’re not a trainer but someone who practices HIT, this course can help you figure out how to improve your progress and get best results. Check out Hituni.com, add the course you want to your shopping cart and enter the coupon code ‘CW10’ to get 10% off your purchase!   For all the show notes and selected links from the episode, click here.