• Clinical weight loss practitioner level 5
  • Experienced Personal Trainer
  • 5 Star Google Reviews
  • Nutrition and Weight Management Qualified
  • Diploma In Sports Science


  • Clinical weight loss practitioner level 5
  • Experienced Personal Trainer
  • 5 Star Google Reviews
  • Nutrition and Weight Management Qualified
  • Diploma In Sports Science

Meet James Kerby

James Kerby PT Coach and Clcinical Weight-Loss Practitioner

Experienced 1-to-1 Coach, PT Personal Trainer and Advanced Clinical Weight Loss Practitioner

James offers a range of Training Plans which can be configured to suit your individual needs and budget. Enjoy a FREE 1 Hour Consultation where you can discuss your goals, options, likes and dislikes.


10% discount when you book your first block of 12 sessions


Lucy Pease

No gimmicks, no potions, no drinks, no pills, just twice weekly sessions under the experienced, caring and patient guidance of James in this well equipped private gym (plus healthy eating and a little walking or jogging here and there). He really knows what he is talking about. I lost 12K (2 stone) in just 8 months - amazing! James has taught me so much about exercise, strength training, empty calories and how to stay disciplined. Feeling fitter, happier and younger, and confident about sustaining the weight loss now it has all been explained to me. All this AND, believe it or not, it has been fun! James is a really lovely guy and you couldn't wish for better personal trainer.

John Murray

I first met James at another gym about 3 years ago and immediately liked his refreshing approach to Personal Training. He actually listened to what I wanted to achieve and where my likes and dislikes lay - he then built a program around ME. When he moved to his lovely new gym a couple of years ago I went with him - and have never regretted it. He works with you to help achieve you achieve your targets. After major surgery I went back with my Physiotherapist to discuss getting back into the gym - she was also impressed with James - as she said - he actually listens and is willing to take advice.. I have no hesitation in thoroughly recommended James - he relates to old crinklies like me and also to teenagers - what a talent. On top of all that he is really nice guy

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Viridian Health and Fitness is a private gym for one-to-one and small group training.  Based in Kings Worthy, 10 minutes from Winchester, Hampshire in the UK.

Viridian is ideally situated & fully equipped with easy parking ...

  • Experienced PT and Clinical Weight-Loss Practitioner
  • FREE 1 Hour 1-to-1 Consultation, Meet James and visit Viridian
  • Professional Friendly Advice and Coaching
  • Bespoke Progressive PT & Nutrition Programmes
  • 1-to-1 & Online Training with James Kerby
  • Private Gym near Winchester
  • Flexible Plans & Pricing with 12 Sessions + Block Booking Bonus
  • Online App for you to Manage and Track Your Progress
No matter how large your car there's plenty of room for stress free parking

Consider your options and work with James to design a plan for you...

Peak Time Training

Early starts and prime time evenings

Joint Sessions PT

Small groups with like minds
for two to four people

Off-Peak PT

Private Gym PT between 11am to 5pm

40 Minute PT

Designed for flexibility and economy.

Visit Viridian

Free 1 to 1 Consultation with James