4 Star Endurance’s Hotel Tips and Discounts through Booking.com!

Want hotel recommendations for an upcoming race or event, with some “insider tips” from our endurance sports coaches? Do you want to stay at the same hotel as your fellow endurance sports athletes and teammates – and possibly get a discounted rate? Then check out our recommendations below for hotels that our 4 STAR ENDURANCEContinue reading “4 Star Endurance’s Hotel Tips and Discounts through Booking.com!”

Group Rides & Bike Routes in Chicago

Looking for group rides in Chicago? Checking for USA CYCLING clubs and BIKE SHOPS are a great starting point in any big city. Here are a few well known rides and routes we recommend starting with: xXx Racing-Athletico Saturday Team Ride info: xxxracing.org/ride xXx-Racing Athletico is nationally recognized as having won USA CYCLING’s “Club ofContinue reading “Group Rides & Bike Routes in Chicago”

Private & Group Swim Lessons

Looking for a private swim lesson in downtown Chicago with some of the areas most experienced triathlon and swimming coaches? Our coaches have a full spectrum of experience including Adult Learn to Swim (ALTS) certification all the way up to helping athletes qualify for TeamUSA and even win the overall titles at USA Triathlon (USAT)Continue reading “Private & Group Swim Lessons”

Get your Fat vs. Carb Metabolic Efficiency “FatMax” Profile on your Garmin and Cell Phone!

NEW – Korr Medical CardioCoach VO2 Max and Metabolic Efficiency “FatMax” testing now available in Chicago! Precision Matters. Does your heart rate monitor or smart watch reflect your true metabolism? Now you can dial in lab-grade precision of your unique fat vs. carb metabolism just like a professional athlete, and see it in real-time onContinue reading “Get your Fat vs. Carb Metabolic Efficiency “FatMax” Profile on your Garmin and Cell Phone!”

Metabolic Testing Preparation

Getting ready for a metabolic test? Learn more about testing options at http://www.4starendurance.com/vo2max if you have not done so already, and then please note the following Test Preparation instructions when scheduling a metabolic test with us – which includes both VO2, RMR, Metabolic Efficiency Point (MEP), and more! In order to get the most accurateContinue reading “Metabolic Testing Preparation”


Want to join the LAKESHORE LANDSHARKS, Chicago’s first SWIM-RUN and TRIATHLON multisport club? There are two ways to join us… 1. LAKESHORE LANDSHARKS – CHICAGO’S MULTISPORT “RACING CLUB” COMMUNITY!Simply subscribe to join our LANDSHARK “RACING CLUB” ANNUAL MEMBERSHIP via RunSignup (for only $70.30/year!) to “become part of the club team” and an official member ofContinue reading “LANDSHARK SWIM-RUN & TRI CLUB”


CLICK HERE for pricing info and to book now! Taking our passion of photography and video analysis to the next level, we’re now offering 4K-resolution and 360-degree “Swim360“ underwater swim stroke video analysis service to help swimmers and triathletes or all levels – from beginners to elites! There is no better way to identify areasContinue reading “UNDERWATER SWIM STROKE VIDEO ANALYSIS (Swim360)”