# dr jeff (blogs) — RSS Amplifier Recent posts from the 2 feeds in the RSS Amplifier directory that cover dr jeff. Page: Feed: --- ## [183. DOES FRUCTOSE HELP TO RECOVER BETTER FOR THE NEXT RIDE? - BY JON ECHEPARE](https://knowledgeiswatt.substack.com/p/183-does-fructose-help-to-recover) _2026-08-17 · Knowledgeiswatt · Knowledgeiswatt English_ Recovery between training sessions is one of the most important nutritional challenges in endurance sports. ## [182. ALTITUDE RESPONDERS AND NON-RESPONDERS: TRUTH OR MYTH?](https://knowledgeiswatt.substack.com/p/182-altitude-responders-and-non-responders) _2026-08-13 · Knowledgeiswatt · Knowledgeiswatt English_ Altitude training typically consists of 3–4 weeks of living and training at altitude, usually above ~2,000 m a.s.l. One of its main goals is to improve endurance performance through an increase in haemoglobin mass (Hbmass). ## [181. THE HIGHER THE VO2MAX, THE GREATER THE PERFORMANCE DECLINE AT ALTITUDE](https://knowledgeiswatt.substack.com/p/181-the-higher-the-vo2max-the-greater) _2026-08-10 · Knowledgeiswatt · Knowledgeiswatt English_ “It depends on the athlete” is probably one of the most overused phrases in sport science. ## [180. HIT WITH BLOOD FLOW RESTRICTION (BFR) INDUCES SIMILAR ADAPTATIONS WITH LESS MECHANICAL LOAD](https://knowledgeiswatt.substack.com/p/180-hit-with-blood-flow-restriction) _2026-08-06 · Knowledgeiswatt · Knowledgeiswatt English_ Blood Flow Restriction Training (BFRT) is a training technique that involves partially restricting blood flow to the exercising limbs, typically using inflatable cuffs or elastic bands. ## [179. THE LINEAR RELATIONSHIP BETWEEN ALTITUDE AND AEROBIC PERFORMANCE DECLINE](https://knowledgeiswatt.substack.com/p/179-the-linear-relationship-between) _2026-08-03 · Knowledgeiswatt · Knowledgeiswatt English_ Altitude exposure typically refers to elevations of 1,800–2,000 m above sea level (a.s.l.) or higher. ## [178. DOES RIDING AT THE TOP OF ZONE 2 IMPROVE PERFORMANCE MORE?](https://knowledgeiswatt.substack.com/p/178-does-riding-at-the-top-of-zone) _2026-07-30 · Knowledgeiswatt · Knowledgeiswatt English_ Low-intensity training (Zone 1/2 using a 5- or 7-zone intensity model) is a cornerstone of endurance training. ## [The End of a Trial Run](https://jeffross191961.substack.com/p/the-end-of-a-trial-run) _2026-07-28 · Jeff Ross · Dr. Jeff's Macro Chartbook_ The final issue of Dr. Jeff's Macro Chartbook | July 28, 2026 ## [VO2MAX WEB APP — 5-MIN MAX POWER METHOD](https://knowledgeiswatt.substack.com/p/vo2max-web-app-5-min-max-power-method) _2026-07-28 · Knowledgeiswatt · Knowledgeiswatt English_ Hi there! ## [177. MENTHOL FOR CYCLISTS: ANOTHER WAY TO BEAT THE HEAT - BY DR JEFF ROTHSCHILD](https://knowledgeiswatt.substack.com/p/177-menthol-for-cyclists-another) _2026-07-27 · Knowledgeiswatt · Knowledgeiswatt English_ Menthol is the compound that gives mint its cooling sensation, and it shows up in gels, sprays, mouth rinses, and increasingly in cycling nutrition products marketed for hot-weather racing. ## [176. ARE GLYCOLYTIC HIT INTERVALS BAD FOR AEROBIC FITNESS?](https://knowledgeiswatt.substack.com/p/176-are-glycolytic-hit-intervals) _2026-07-23 · Knowledgeiswatt · Knowledgeiswatt English_ Speed Endurance Training (SET) consists of 20-60 sec all-out or near to maximal efforts with long (2-5min) complete recovery. ## [Your 24/7 AI Media Buyer (Sponsored)](https://crawlproof.com/a/ZgeIGa8JO23f) _2026-07-23 · **Sponsored**_ Finds placement, geo, and funnel leaks and proposes fixes you approve ## [175. PMEP 5 - THE MUSCLE DAMAGE/TRAUMA MODEL](https://knowledgeiswatt.substack.com/p/175-pmep-5-the-muscle-damagetrauma) _2026-07-20 · Knowledgeiswatt · Knowledgeiswatt English_ In this KIW Research Note, we continue our series examining the physiological models proposed to explain fatigue during prolonged exercise. ## [A Major Market Rotation is Underway](https://jeffross191961.substack.com/p/a-major-market-rotation-is-underway) _2026-07-16 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #11 | Dr. Jeff's Macro Chartbook | July 16, 2026 ## [57,000 Jobs and What It Means for Your Portfolio](https://jeffross191961.substack.com/p/57000-jobs-and-what-it-means-for) _2026-07-02 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #10 | Dr. Jeff's Macro Chartbook | July 2, 2026 ## [Where Are You on the Bitcoin Spectrum?](https://jeffross191961.substack.com/p/where-are-you-on-the-bitcoin-spectrum) _2026-06-18 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #9 | Dr. Jeff’s Macro Chartbook | June 18, 2026 ## [Bitcoin is Dead. Long Live Bitcoin.](https://jeffross191961.substack.com/p/bitcoin-is-dead-long-live-bitcoin) _2026-06-04 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #8 -- Dr. Jeff's Macro Chartbook -- Published: Thursday, June 4, 2026 -- after the market close ## [But Seriously... What is Your Home Actually Worth?](https://jeffross191961.substack.com/p/but-seriously-what-is-your-home-actually) _2026-05-21 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #7 -- Dr. Jeff's Macro Chartbook ## [The Other Side of the Storm](https://jeffross191961.substack.com/p/the-other-side-of-the-storm) _2026-05-07 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #6 -- Dr. Jeff's Macro Chartbook ## [Signals Converging](https://jeffross191961.substack.com/p/signals-converging) _2026-04-23 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #5 -- Dr. Jeff's Macro Chartbook ## [What Are You Measuring Your Wealth In?](https://jeffross191961.substack.com/p/what-are-you-measuring-your-wealth) _2026-04-09 · Jeff Ross · Dr. Jeff's Macro Chartbook_ Issue #4 — Dr. Jeff's Macro Chartbook ## [Trade Smarter With IBKR (Sponsored)](https://crawlproof.com/a/5oIEed1bBnEv) _2026-04-09 · **Sponsored**_ Join Interactive Brokers through a referral and access low-cost global trading. ## [What I'm Watching — The MOVE Index & the NASDAQ 100](https://jeffross191961.substack.com/p/what-im-watching-the-move-index-and) _2026-03-27 · Jeff Ross · Dr. Jeff's Macro Chartbook_ A brief bonus observation between issues