Episode #222: What Is The Best Way To Track Your Heart Rate Variability (HRV)?
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Dec 19, 2012 free podcast: What Is The Best Way To Track Heart Rate Variability (HRV)? Also: what is glutathione, the least amount of exercise necessary for good health, how to minimize stress from travel, how and when to swim with a snorkel, how to deal with a foot neuroma, and how antacids and ADHD medications affect exercise.
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Listener Q&A:As compiled, edited and sometimes read by Brock, the Ben Greenfield Fitness Podcast "sidekick".
Audio Question from Annie @ 00:18:44 Wants to learn more about glutathione. Will it protect the brain if it is taken by IV before and after surgery? ~ In my response, I mention acetyl-glutathione. And combining a full spectrum antioxidant such as Lifeshotz with a liver cleanse such as CapraCleanse.
Audio Question from Debbie @ 00:29:33 Wants to know what the least amount of time is that she needs to workout to maintain a good level of fitness and health. She doesn't race or compete and also doesn't have a lot of extra time in her day. She is currently following Ben's "Shape 21" workout program.
Craig asks @ 00:40:45 I have both an EmWave 2 and an iThlete. How do you use your EmWave to help you determine whether or not you are overtraining? I use the iThlete for this purpose but it sounds like you prefer the EmWave 2. Also, I travel nearly every week and find it stressful. A friend asked me "why is it stressful?" I wasn't sure how to respond. In your opinion, why is travel stressful and what can you do to mitigate this? ~ Craig is referring to this emWave2. In my response to Craig I recommend SweetBeat HRV monitoring, for which you need: phone app, chest strap, and ant+ adapter. I also recommend the Stress Check app from Azumio.
Kathy wrote @ 00:52:46 Ben, I heard you mention that you've been swimming with a snorkel after a podcast guest said he uses one for training. I was in a bike accident not too long ago and fractured a couple of vertebrae. I get a little achy from the twisting motion of breathing while swimming, so lately, I've been doing most of my swimming with a snorkel. I have noticed I have more feel for body position. But I've also found that I'm slower by 5 sec/100m, which I find surprising. Perhaps I'm not rotating enough, since I'm not breathing to the side? Any thoughts on that or additional advice on training with a snorkel? ~ In my response to Kathy, I mention this Finis snorkel.
Tricia asks @ 00:57:28 I have neuromas in both of my feet that only bother me when I run. I have been seeing a podiatrist for about 4 months and have been getting a series of "alcohol" based shots. I also have custom orthotics for my running shoes. I have had some improvement from the shots but still have some discomfort. Surgery is my next option and I wanted to know your thoughts on neuroma surgery and recovery and if I could do both feet at once? ~ In my response to Tricia, I mention metatarsal buttons, metatarsal pads, and orthotics.
Jim wrote @ 01:02:16 Hey, could you talk about in an upcoming podcast about what the prescriptions Prilosec (omeprazole) for acid reflux and Vyvanse (lisdexamfetamine dimesylate) for ADHD do to athletes? I am mainly a road bicycle racer, but do a duathlon and triathlon every so often. ~ In my response to Jim, I reference this paper on ADHD treatment. I also recommend reviewing this free book on the Specific Carbohydrate Diet. And also: - 2 to 4 scoops CapraColostrum per day - 4 to 6 drops oil of oregano per day, 1-3x/day - Hydrochloric acid – start at 1 and work up to 5-7x650mg/day. Recommend NOW Foods Betaine HCL. - If H. Pylori, include 2-3 capsules mastic gum per day. Recommend Jarrow Formulas Mastic Gum. - Bitters. Recommend Floradix Herbal Bitters, 1-2 servings daily. Regarding ADHD, I also mention some of my recommended brain supplements, including these Brain (supplements): - 1 TianChi per day (Chinese Adaptogenic Herb complex) on empty stomach - 2 to 6g/day triglyceride based fish oil – recommend SuperEssentials - Acetyl-L-carnitine – 500mg, 1x/day – recommend 1-2 servings “NutraRev” per day - Alpha-lipoic-acid, 100mg, 1x/day - recommend 1-2 servings “NutraRev” per day - For depression/lack of motivation – 3000mg Tyrosine + 300mg 5-HTP It is HIGHLY recommended that you do neurotransmitter testing before experimenting with these particular supplements, but for neurotransmitter balance (behavioral issues, depression, etc.), you can start with 4 NeuroReplete (to balance catecholamines and increase serotonin), twice daily (in the AM and at 4 PM) with 2 CysReplete (for L-Cysteine to increase catecholamine synthesis or when using D-5 Mucuna), three times daily (the first dose at noon). Read the Kalish Method book or talk to Ben before experimenting too much with this stuff.
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