OK, raise your hand if you know what gear ratios you ride on your triathlon bike.
Professional triathlete and Olympian Joanna Zeiger certainly knows.
Recently we had the chance to watch and learn as Joanna, along the help of her training partner Brandon Del Campo, talked about tri bike gearing.
Are you pushing the correct gears for your next race?
Check out the video below and find out. This is part two Joanna's Fast at Forty series. Watch HERE as she along with her training partner you how to change a flat tire like a pro, And don't forget to visit Joanna's most excellent blog Fast at Forty.