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 Swim Lessons – now available!

Looking for a private swim lesson with some of Chicago’s most experienced triathlon and swimming coaches who have a full spectrum of experience from Adult Learn to Swim (ALTS) certifications, all the way up to helping athletes qualify for TeamUSA, win the USA Triathlon (USAT) Club National Championship, IRONMAN Tri Club championships, and even anContinue reading “Private Swim Lessons – now available!”

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”


Taking our passion of photography and video analysis to the next level, we’re now offering a new 4K UNDERWATER SWIM ANALYSIS service to help swimmers and triathletes or all levels – from beginners to elites! There is no better way to identify areas for improvement than truly seeing yourself from every angle, in high quality,Continue reading “4STAR’s 4K UNDERWATER SWIM STROKE VIDEO ANALYSIS”


We all have friends in the healthcare industry who are helping to protect us and keep us all healthy by working on the frontlines in the battle against #COVID19. Let’s continue to show them our support to #TrainSafe and #TrainSmart in a #WorldClass manner by staying #Healthy4Healthcare! HEALTHY 4 HEALTHCARE HUMPDAY!Every Wednesday is “hump day”Continue reading “#Healthy4Healthcare”