Spencer Petrov is quickly becoming one of America's biggest names of up-and-coming CX racers in the world. With huge success both internationally and domestically, Spencer could be America's best chance at winning a CX World Championship in the near future.
Meet Rob Barlow, one of the most adventurous athletes we have ever sponsored. Rob is attempting a feat that has never even been attempted. He is hiking, biking, climbing, and rappelling the 100 highest mountains (the "Centennials") in Colorado without the aid of a car. The effort will require 1200 miles of biking and 500 miles of hiking in 65 days. The average work load is 28 miles per day, 32% hiking and 68% biking. It has never been done before. In fact, the Centennials have never even been navigated in one effort using a car to go between mountain ranges.
Food IS fuel. Without significant amounts of carbohydrates, fats, and protein energy can not be stored, broken down, and used to power our bodies for training. Optimal physiological responses can not occur without adequate substrates that come directly from carbohydrates. Our main energy system that is important for events lasting longer than 2 minutes is the Aerobic System. The human body absolutely needs carbohydrates and fats in order to adapt and improve Aerobic Foundation (AF) processing rates, Prolonged Aerobic Capacity (PAC), and Aerobic Rate Capacity (ARC).
As an INFINIT Formulation Specialist, I hear a handful of common questions everyday. One of the biggest sources of confusion for athletes is how to set up their nutrition strategy for a multisport event like triathlon. Many people assume that a single formula should cover them throughout the entire event. But as I’m about to explain, this simply isn’t the case. The best bike nutrition is NOT the best nutrition for your run, and trying to use the same nutrition for both could potentially create issues for you come race day.
Ironman Coeur 'd Alene was my 14th full Ironman. I crossed the line in 9 hours and 58 minutes after partaking in one of the toughest Ironman battles of my career. The course topography, the Fahrenheit and fierce competition all stepped up to deliver a worthy engagement. 9 hours and 58 minutes is 35,880 seconds. The peculiar thing about this race is the second that stands out most in my mind is the one right before the starter fired the gun. That fraction of time between the command 'Get Set' and the start. Index finger flexed on the trigger. I remember feeling immensely happy and excited. I was ready for the pain of racing and more than ever I was hoping for a battle. Well, Amber got what she wanted.
Karel and I had a dream in 2014 that we would both try to qualify for the 2015 Ironman World Championship at Ironman Wisconsin (2014). We planned out a season of race-cations including St. Croix 70.3 in May, Ironman Austria in June and then Ironman Wisconsin in September and made sure that our training had us peaking with top fitness come IMWI race day.
“Cross Training,” what is it? The simple definition of cross training is, simply put, training in activities that are different than your primary sport. Physiologically speaking, however..... “Physiological adaptations in response to physical training are highly specific to the nature of the training activity. Furthermore, the more specific the training program is to a given sport or activity, the greater the improvement in performance in that sport or activity.” - J.H. Wilmore, D.L. Costill, W.L. Kenney
New Year’s resolutions have been set and many are embarking on their first marathon training program as a result! In order to maximize performance, it is essential to fuel yourself properly during training runs and racing, especially when runs are prolonged (>90 minutes). As a nutritionist, I have found that many runners tend to overestimate actual run energy expenditure, causing them to overeat during the day and gain unwanted weight during the season. Furthermore, an overzealous calorie intake during training can trigger a multitude of stomach issues (e.g., nausea, diarrhea, vomiting, side stitches, sloshing) and ultimately diminish run performance. Below is a step-by-step guide on how to calculate your calories burned during runs as well as your target calorie replacement needs after about 90 minutes of running. Happy running trails!
What is your main motivation for restricting intake of animal foods? Is it for ethical or religious reasons? Are you concerned about your health? Are you looking to boost performance? While vegetarian diets have a multitude of benefits, many athletes within the endurance sports arena are simply using plant-based diets as means to control food intake and consequent weight. Unfortunately, severe food restriction will create a major barrier to peak performance and optimal health. Find out why.
