149: Q&A on Junior Athletes, PVCs, Supplements, and Base Rides, with Daniel Matheny
Fast Talk4 Feb 2021

149: Q&A on Junior Athletes, PVCs, Supplements, and Base Rides, with Daniel Matheny

Today we first take on the complex subject of coaching junior athletes, including everything from building aerobic base in a healthy manner to dealing with overbearing parents. We tackle a very interesting question on the base/intensity relationship from Danielle in Monument, Colorado: “Does aerobic output after intensity still have the same effect? Or does it have an even bigger effect due to substrate depletion and muscle fiber recruitment change? How does this change how I plan my training rides?” We also discuss how long aerobic rides need to be, based on a question from Ashley in Sherbrooke, Quebec: “How long do aerobic rides need to be to get benefits? And does this change throughout the season, or as I improve as a cyclist from season to season?” Then we turn our attention to this question from Jeff P. on heart arrhythmias: "Do you know if Whoop can ignore or tolerate or take into account premature ventricular contractions? PVCs are pretty common in the population and I started getting them about two years ago. I do get more PVCs when I have more stress but it doesn't seem to have a great correlation with exercise—more so with life stress and caffeine intake." Finally, we address the potential for cumulative effects of supplements, a question from Dan S.: "My question is regarding the nutritional effects of the flavonoids in dark chocolates and the nitrates (?) in beetroot. Are the effects of these type of “supplements” cumulative? In other words, if you do them together do you get a greater buffering effect than taking more of either of them in isolation?" Learn more about your ad choices. Visit megaphone.fm/adchoices

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400: The Past, Present, and Future of Sport Science with Drs. Louise Burke, Stephen Seiler, and Iñigo Mujika

400: The Past, Present, and Future of Sport Science with Drs. Louise Burke, Stephen Seiler, and Iñigo Mujika

For our 400th episode we invited three of the most prominent names in exercise physiology to discuss where we are and where we’re going in endurance sports science. Learn more about your ad choices. V...

4 Dec 20251h 18min

399: Potluck Discussion - Is There a Ceiling, Value of Wintering, and Alternative Training

399: Potluck Discussion - Is There a Ceiling, Value of Wintering, and Alternative Training

In this week’s potluck episode, we discuss whether there is a true ceiling to our potential, whether there’s a value in “wintering” or taking time off, and what cross training our hosts recommend.  Le...

27 Nov 202547min

398: Creating Nutritional Training Plans, with MetPro’s Angelo Poli

398: Creating Nutritional Training Plans, with MetPro’s Angelo Poli

As athletes, we understand the need for training plans, but have you ever considered applying the same principles to your nutrition? This episode discusses how it’s done.  Learn more about your ad cho...

20 Nov 20251h 17min

397: Fast Chats: Rethinking Injury Risk and Longevity—Evidence That Defies Convention

397: Fast Chats: Rethinking Injury Risk and Longevity—Evidence That Defies Convention

Two new studies challenge common assumptions: intensity may matter more than volume for healthy aging, and triathlete injury patterns aren’t what most coaches would predict. We unpack what this means ...

13 Nov 202537min

396: Neck Pain in Cyclists - Mechanics, Fit, and Clinical Insight

396: Neck Pain in Cyclists - Mechanics, Fit, and Clinical Insight

Experts in medicine, biomechanics, and physical therapy join Dr. Griffin McMath and Trevor Connor to decode the causes of neck pain in cyclists and the strategies that keep athletes strong, steady, an...

6 Nov 20251h 18min

395: The Difference Between Efficiency and Economy, and Why You Should Care

395: The Difference Between Efficiency and Economy, and Why You Should Care

Dr. Ray Browning joins us to answer a question that even some exercise physiologists get wrong: what is the difference between efficiency and economy?  Learn more about your ad choices. Visit megaphon...

30 Okt 20251h 7min

394: Teaching Parents to Better Support Their Child-Athletes

394: Teaching Parents to Better Support Their Child-Athletes

We talk with Dr. Jennifer Harris about the critical role that parents play in junior athlete development, and why that role is too often ignored or left undefined.   Learn more about your ad choices. ...

23 Okt 20251h 16min

393: Fast Chats - How Endurance Athletes Cope with Pain

393: Fast Chats - How Endurance Athletes Cope with Pain

We unpack what pain really means in endurance sport and how ultra-athletes use interoception, mindset, and adaptive coping (vs. maladaptive spirals) to finish stronger—less suffering, more control. Le...

16 Okt 202536min

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