Elite Conditioning
is Berkshire’s most popular and effective sports trainer and coach for all types of fitness goals from strength building, running, sports psychology, performance and community fitness classes.
Core4 Virtual Studio
Shred 40 – Outdoor Fitness
Ladies That Lift
Xpress Classes
1-2-1 Running Coaching and Training Plans
1-2-1 Personal Training
Berkshire Running Bugs
Wild Running Bugs
Retreats and Elite Escape days
Sports Massage
“If you want to become the best runner you can be, start now. Don’t spend the rest of your life wondering if you can do it.”
Priscilla Welch
Karen Burles Elite Conditioning Owner
Karen is a local level 3 qualified personal trainer with over 25 years experience in personal training and teaching group fitness classes with a focus on living strong, training smart and laughing often. Whether that be with our Ladies that lift group, Shred 40 bootcamp or Sports Performance training.

With over 36 years personal experience as a runner from sprinting for Reading Athletics club and Great Britain as a Master Athlete to running Marathon’s and Ultra Marathons I am have a real passion for building strong stheltes for maxiummum sports performance on and off the pitch . court or running track.
Together we will turn thoughts like:
“I don’t have enough time.”
“I can’t afford it.”
“I might look an idiot.”
“I might fail.”
Into
“I CAN!”