Gemini Training Systems has established itself as the premier choice for affordable, personalized, and realistic coaching services for endurance athletes.


Since 2003, we have consistently developed programs that uniquely fit all of our client's training needs. Our years of fitness and physiology education along with our coaching experience provide us with an expansive knowledge base in which to draw upon to help develop the most effective and appropriate training methodology for our clients.

With national and international level experience in cycling and triathlon, we know and appreciate what it means to train hard and work efficiently. Most importantly however, we understand the importance of organizing your training into a personalized, realistic plan. Our emphasis is on developing an approach that takes into consideration your goals and the surrounding circumstances of your life. Not many of us live in the vacuum of training so taking an approach that considers your total situation is the key to success. 

This ability to provide athletes with the personalized attention they require has been the key to consistently helping clients reach their goals and fulfill their potential. By constantly maintaining contact with our athletes and personalizing proven training techniques Gemini Training Systems can help you get where you want to be.

When you sign up with us, we start from the beginning to develop a personalized training program that is built around your lifestyle. The goal is to design a comprehensive plan that effectively and realistically helps you reach your potential in all of your athletic and fitness pursuits. We will work closely with you to monitor your progress, offer constructive feedback, and help you accurately peak and taper for your selected goal. We believe that your training should work around your lifestyle and effective coaching is the cornerstone of that principle.

Whether you are a weekend warrior or an itinerate pro, we can help you take your athletic performance to the next level!

Show 'em with your legs!


Kirsten Smith

Kirsten has been a big part of the triathlon community for over 20 years. She is a 14-time Ironman finisher and 2 time Ironman World Championship qualifier. She has also qualified for the World Championships for 70.3 and USAT Age Group.

Kirsten has been a USAT Level 1 and 2 certified coach since 2001, a USA Swimming Coach since 1999, and a personal trainer and fitness instructor since 1996. Her clients range from 8-80 years of age and range from first-timer to elite level athlete, although her favorite clients to coach are beginners and first-time triathletes. Kirsten loves making newbies feel empowered and welcomed into the sport and the triathlon community.
Kirsten specializes in swimming and running technique, designing your training plan to reach your specific goals, fitting your training plan into your already full and busy life, and nutrition for ideal training and racing.

Kirsten would love to connect with you for a free consultation to make sure you are the right fit for each other before you commit to any coaching programs with her.


Call us at (970) 301-8510