Pete Griggs

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PERSONAL TRAINING PROFESSIONAL

Pete will help you achieve your fitness goals faster than you ever thought possible

STRUGGLING TO MAKE PROGRESS

If you’re doing the same workout and getting nowhere. Pete can help you get the results you want

PERSONAL TRAINING

PROFESSIONAL

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Pete will help you achieve your fitness goals
faster than you ever thought possible

Using Ozempic or Mounjaro?

Don’t Just Lose Weight. Build the Body That Keeps It Off

Personal trainer for people using Ozempic, Mounjaro and GLP-1 weight loss injections. Weight loss jabs can change the number on the scales, but they don’t automatically build the body underneath. And here’s what most people aren’t told:

When you lose weight rapidly — especially on medications like Ozempic (semaglutide) or Mounjaro (tirzepatide) — you can lose muscle along with fat.

Less muscle means:

  • A slower metabolism

  • A softer, less defined look

  • Lower strength and energy

  • A higher risk of weight regain after stopping injections

If you’re investing in medical weight loss, your training should match that level of intention.


Work With a Fitness Trainer Who Protects Your Results

This Is Where Transformation Actually Happens

The goal isn’t just to be lighter. It’s to be:

  • Strong

  • Defined

  • Metabolically resilient

  • Confident in your body again

As a specialist personal trainer for clients using Ozempic and Mounjaro, I help you:

  • Preserve lean muscle during GLP-1 weight loss

  • Use resistance training to protect your metabolism

  • Build strength safely while calories are lower

  • Rebuild muscle after stopping weight loss injections

  • Transition from “fat loss mode” to “strong, athletic body”

This isn’t random gym sessions. This is strategic resistance training during weight loss injections — designed to shape your body, not just shrink it.


After the Jabs: The Critical Phase

Many people reach their goal weight… then panic when appetite returns. This is where most regain happens. Without muscle, your metabolism is vulnerable. With muscle, your body works for you.

My personal training focuses on:

  • Building lean muscle after Ozempic or Mounjaro

  • Increasing metabolic rate through strength training

  • Creating a sustainable post-GLP-1 fitness plan

  • Helping you look strong, not just slim

This is premium, personalised coaching — built around your physiology, your lifestyle, and your long-term results.


You Didn’t Come This Far to Look “Smaller”

You came to feel powerful in your own skin.

To walk into a room and feel strong.
To maintain your results.
To future-proof your health.

If you’re using Ozempic or Mounjaro — or you’ve recently stopped — now is the time to add structured resistance training.

Not later. Not “once the weight is off.”

Now.


Build muscle, Protect your metabolism, Secure your results!

Online personal training and in person sessions available Contact Peter Griggs to book a session.

Fitness Progression

Personal trainer Pete Griggs explains one of his tried and tested perosnal training methods that you can use to get progressively fitter.

what They’re Saying

Client Testimonials

“Having reached a point in my life where a complete lifestyle change was necessary, I embarked on a fitness regime. I immediately found that I needed help with this and this is where Pete came in. I chose personal training as I needed motivation, encouragement and support, I needed to be challenged and to be able to achieve my personal goals. Pete has helped me in a non-invasive way, always treating me with respect. He has taken on board my needs and limitations but has also made me see that these limitations were personal to me and that with encouragement and his belief in me, anything is possible. My fitness levels have increased, my confidence has soared and I now find exercise pleasurable instead of a chore. Pete has made each training session different, increasing levels and introducing new concepts all the time, this has kept my attention and I look forward to the next session rather than dread it. I would recommend Pete as a personal trainer to anybody, he has made me realise that fitness is rewarding, fun and a purely positive cycle.”
Natalie Hunt

40, Sutton Surrey.

“I have been personal training with Pete for nearly 2 years now and it has completely changed my life! After having three kids my weight had ballooned and I could barely get off the sofa; now I’m full of energy and can keep up with the kids playing football. Pete set me up with a routine and diet which made me lose 2-3lb a week, the training is tough but good fun and once I got the hang of the diet it was easy. Personal training with Pete was the best thing I ever did, money well spent!”
Michelle

35, Sutton, Surrey.

Pete has been my personal trainer for the last 6 months, I was a skinny 5’10 9 stone guy and had been my whole life. Pete is a great personal trainer and I see progress every week.
Danny, Sutton

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