On this show, we welcome back coach Alan Couzens to dive into two new studies that endurance athletes will want to hear about, especially those who are prone to cramping and/or those racing in hot conditions. Check out Alan’s blog or follow him on Twitter. The studies discussed on this show include: The effect Read More

  Our guest, Dina Griffin, holds a Masters of Science degree in Food Science and Human Nutrition and is a Registered Dietitian, Board Certified Sport Dietitian, and Certified Level II Metabolic Efficiency Training Specialist. Dina’s clientele includes adults of all ages and activity levels, from “off the couch” athletes to recreational and elite/professional endurance athletes including fitness enthusiasts, runners, ultrarunners, Read More

On this episode of Ask the Coaches: Followup on strapless HRV app: There is on! Check out HRV4TRAINING if interested, which uses the iPhone camera (and does not need a separate heart rate strap). Lucho drools over a fan selling his 2000 Litespeed Saber frame. Is MAF affected by COLD temperatures? Whether freezing temps or temps in the Read More

Dr. Phil Maffetone returns along with a new special guest, Paul Laursen, PhD, an adjunct professor at Auckland University and performance physiologist who leads the Performance Physiology Team at High Performance Sport New Zealand, which helps Olympic athletes and hopefuls. Paul has published more than 100 refereed manuscripts in moderate-to-high impact exercise and sports science journals, and Read More

On this show with Ben Greenfield: Schooling, education and credibility as an expert in the field Snacks to fuel a workout when it’s not mealtime, aiming for LCHF or Paleo style The goal is to still be in a fat-burning state is you have a pre-workout snack Pre-workout snack ideas, in particular for the afternoon Read More

On this show with Tawnee and Lucho: Tawnee tells about her Boston Marathon experience. Soreness on the top of the foot, what could this be? Ideas: Metatarsal stress fracture, bone spur, shoes too tight. Young 24-year-old male describes being a highly anaerobic endurance athlete who holds his heart rate at 170-190+ bpm often, and his MAF pace is Read More

On this show with Dr. Phil Maffetone: EP fans, the MAF team is seeking MAF test and race data from YOU for research purposes. Contribute your information here. Race pace relationship with MAF pace, in particular the marathon. When there is a big gap between your MAF pace and the marathon, why is this a red flag Read More

This episode is brought to you by Cool Fat Burner, the world’s first brown-fat calorie-burning cooling vest that can boost metabolism by 300%, burning over 250 calories an hour at higher intensities, as well as help build muscle, aid in recovery, promote overall wellness and allow for a good night’s sleep. EP fans 10% off the purchase Read More

This episode is brought to you by Cool Fat Burner, the world’s first brown-fat calorie-burning cooling vest that can boost metabolism by 300%, burning over 250 calories an hour at higher intensities, as well as help build muscle, aid in recovery, promote overall wellness and allow for a good night’s sleep. EP fans 10% off the purchase Read More

Head over to our Shop page and check out products and services from the brand we trust. In need to supplements? We love Exos Performance Nutrition, who provides research-backed and clean formulas to help maximize athletic performance. Check out our top picks from Exos: Multi-Vitamin Elite – The a.m. formula helps boost energy during the daytime, while Read More