Last year, my friend Jeff Chetlin turned me on to a great podcast by Rich Roll. You can google him to find out all about his podcast and his amazing lifestyle change over the years. But suffice to say that he is impressive as is his list of guests on his daily podcast. I also read his book which is a good one too.
I have listened with great intent to his interviews with world class athletes like Lyndsey Vonn, Lance Armstrong, and Rebecca Rusch. Rich brings out the best in all of them by asking provocative questions and allowing them to expand during his usual 2 hour show. The interesting thing about world class athletes is their drive to which Rich is intimately familiar as he himself is a national class ultra athlete.
Rich is aging like many of us and it is interesting to hear his guests who speak on what it takes to stay healthy. I heard a Rich Roll podcast with Drs. Dean and Anne Ornish who spoke at length about plant based eating and how that lifestyle can be a “fountain of youth” for many of us. They also spoke about mitochondria health in our cells and as we age, how it is compromised. I first heard of NADs (Nicotinamide adenine dinucleotide) and how we can refurbish our cells taking a product called Tru-Niagen. I take it every day because I believe that the science is there. Rich has varied guests in the medical field who talk about health in general but also as it relates to those of us who are trying to stay healthy through exercise as we age.
Recently Rich had Dr. Peter Attia as a guest who has worked with many world class athletes. The discussion centered around Zone 2 training. Now, as I listened, I thought back to where I had first heard that term. It was from the Heart Rate Monitor Book published by Sally Edwards in 1993. I had a monitor in those days and found the discussion on training in zones particularly enlightening. Sally Edwards as well as Dr. Attia find that training in Zone 2 which is basically a heart rate zone where you can exercise and still have a conversation, is the most beneficial. The heart rate zones are different based on the conditioning of the athlete, but the basic premise is not to always be in zone 4 or 5 which is aerobic to anaerobic in scale and often hampers one’s ability to be conditioned. He spoke about lactate levels which are blood lactate readings taken basically in a lab environment where an athlete’s blood is taken regularly during exercise to find the optimum level at which lactate levels begin to build in the muscles leading to lactic acid formation. If you can be aware of your levels, keep your heart rate in zone 2 and not go above your recommended levels, the training benefits are optimized. The discussion also included awareness of watts produced during exercise and the balance between watts and lactate levels. Watts seemed to be more pertinent in the discussion than heart rate but many casual athletes do not have a watt meter attached to their bike as world class cyclists do.
Now Rich Roll even admitted during the interview that most people who exercise are not at the level at which lactate measurement is a consideration. Most of us can relate to heart rates that are in different zones and if we stick to training or exercising in zone 2 – the conversational zone, it will be more beneficial and also……..more enjoyable. Pain is not always gain.
Perhaps the most interesting thing to me about the interview with Dr. Attia was the discussion on what goals we have as we age. Dr. Attia stated that as an aging athlete, we need to consider what we would like to do in our later years as octogenarians and above. Do we want to be able to get up off the floor without using our hands? Do we want to easily get up out of a chair? Do we still want to race? Do we want to ski? Do we want to have sex? All of these things are considerations and if we outline them, we can “back cast” to the present time and lead a life that will make those things possible barring any catastrophic health issues. Bottom line in the discussion for us mortals is just to keep moving. I always quote Scot Nichol of Ibis Bikes when I asked him how long we can ski and ride like we do. His standard answer is ” just keep doing it.” ” Don’t even think about it.”
If you get the chance, tune in to the Rich Roll Podcast. It can get technical but for most of us who exercise for health with our racing days behind us, his discussions with his guests are enlightening. I won’t be undergoing any lactate testing any time soon but I recently did get a Garmin Fenix sports watch that gives me way more information about my daily exercise and lifestyle than I could ever utilize. But it does give me some benchmarks that I can use as I “forecast” to the future and see how long I can keep doing the things that I like to do. Garmin, Rich Roll, and books like ” How Not to Die ” by Michael Greger M.D. keep me in the game. Friends do too and to have a group of people who have similar interests on the slopes and trails keep me motivated and engaged. Zone 2 keeps it fun too. Thanks for reading.