beXtrifit offers coaching in  Triathlon, Swimming, Pilates and personal Training to people in Chesham and the Surrounding Areas. We are welcoming to all abilities from complete beginners to Elite athletes and are passionate about working with people to reach their goals and helping you to improve!


Beginner and Intermediate group sessions

The beginner group sessions for adults are a perfect way to learn front crawl or increase your confidence doing front crawl in small friendly groups and participants can work at their own pace to ensure maximum enjoyment.

The Intermediate courses are for adults (over 16) and follow on from the Beginner courses and are designed to improve your Front Crawl technique, increase your fitness and build on your stroke and confidence


1-2-1 Swim sessions

1-2-1 sessions can be used for learning to swim, learning a new stroke or for correcting and improving an existing stroke. Whether you are a complete beginner or looking to improve on your personal best, we can design the session to suit you.

Open Water Coaching

Open water swimming as a sport is rapidly growing and having the confidence and freedom to be able to swim in lakes and rivers is incredibly enjoyable. The Sessions are 90 minutes in total and cover everything from getting in a wetsuit, getting used to cold water to swimming and sighting. Small group sessions and 1-2-1 sessions are available to suit your needs and wetsuits can be provided if you don’t have your own.


Online Coaching

Online coaching is perfect if you need a bit of guidance on how to structure your training and improve your performance during the season, but we feel that working with the individual is key so offer a flexible approach and can work with you to achieve your goals.

Personal Training

We have teamed up with JJP Training to work with clients from a whole range of backgrounds and ability levels and always meet up for a friendly chat before any exercise takes place. This means we can establish the right routine for you. We have both a male and female trainer as we understand it is important to be working with someone you feel comfortable with.



Pilates is a fantastic way of strengthening the whole body. The courses are suitable for beginners of all ages who want to improve their core strength, but also for triathletes, runners, swimmers and cyclists who want to reduce their risk of injury.