Bite Back 1-1 coaching

Have what you want. Add what you need.

Hi, I'm Liz. I spent years under 1,200 kcal a day. This is nutrition and strength coaching for women who are done with restriction, from me and my coaches.

  • 4.8 on Trustpilot 143 reviews, as of 11 Nov 2026
  • 525K on Instagram
Liz High stretching with her arms overhead, in a taupe gym set under stone arches

My snack ruleHave what I want, add what I need.

Liz High@liz.bitesback

Try it

My three-point snack

This is my snack rule. Pick one in each row.

From my reels

01Have what you want

02Add fibre or volume

03Add protein

Your snack

Chocolateplusfrozen berriesplusskyr

You kept the chocolate. You added to it.

Start here

Which one sounds like you?

Pick one. What happened to me and what I did, in my own words.

Liz High
Liz HighFrom my posts

What happened to me

I used to bloat after one meal. This wasn't a "I feel a lil bit bloated". This was nausea every morning, stomach pains and extreme fatigue.

What I did

I wrote a journal of when I got flare-ups. Mine were alcohol, stress, energy drinks and lack of sleep. Strawberries?! lol.

Liz High
Liz HighFrom my posts

What happened to me

At my most "disciplined", my body was at its worst. Under 1,200 kcal a day, and I lost my hair and my period.

What I did

I stopped asking myself, "What can I restrict?" And started asking, "What can I add?"

Liz High
Liz HighFrom my posts

What happened to me

I was so scared to eat more, as I thought I was going to get fat. That was years of eating under 1,200 kcal a day.

What I did

I added. More protein, more fibre, more food that satisfied me. I eat 2,500+ kcal a day now, and I still sometimes bloat after a full day of eating.

Liz High
Liz HighFrom my posts

What happened to me

I cut carbs, sugar, processed foods and anything fun. Then I binged on chocolate.

What I did

Small swaps, nothing extreme. Energy drinks for ginger tea. The takeaway stayed. I am not a boring fart who is going to tell you to cut it out.

NHSSee a GP if you feel bloated regularly or it doesn't go away. Do that before you book anything here.

How it works

You don't have to be extreme. Small swaps, then more food.

I worked through five steps myself. Here are the first three, and what coaching puts around them.

Step 01

Find your triggers

I kept a journal of when I flared up. You can't swap what you haven't spotted.

Liz High kneeling in a cream outfit, taking a mirror photo with her phone
Flare-up journalExample week

4 of 7daysflare-ups logged

Thursday

Flare-up logged

StressGarlic

The triggers are my own: alcohol, stress, energy drinks, lack of sleep, garlic, certain sweeteners.

Step 02 and 03

Swap, then add

"Focus on substitutions, not restriction." Then more protein and more fibre on top.

Seared fish on a rocket salad
My swapsMine
  • Energy drinksswapped for Ginger tea
  • 5 hrs sleepswapped for 7-8 hrs sleep
  • Sweetenersswapped for Honey
  • Protein puddingsswapped for High protein yoghurt
  • TakeawayStays
Added this weekExample
BerriesSalmonGingerChia seeds

In coaching

A coach checks in every week

What coaching includes: a 1-1 check-in every week with me or one of my coaches, and a plan made for you.

Liz High smiling in a navy gym set under stone arches

Weekly 1-1 check-in

Your plan this weekExample
  • Nutrition targetsset for you
  • Meal plannon-restrictive
  • Workout planmade for you
  • Form video feedbackincluded

Then04Calm it down: sleep, rest days, steps.05In my words: "Don't be a dick to yourself."

Close portrait of Liz High with auburn hair
Liz High

My story

I got here the hard way.

I dieted for years. Under 1,200 kcal a day. I lost my hair and I lost my period. At my most "disciplined", my body was at its worst.

By 2022 I was strength training and the food guilt had gone.

What I eat, in calories

under1,200kcal a dayfor years

2,500+kcal a daychocolate most days

This is just my food. It says nothing about the test result.

Then my gut went. Nausea every morning, stomach pains, bloating after meals. I used to bloat after one meal.

A stool test came back at 376. My lab's reference was under 173. I was then diagnosed with gastritis.

A strict low FODMAP diet wasn't right for me, given my history with food. If you think you need one, a GP or a registered dietitian is who to ask. I wanted a way of eating that added things.

This is my experience and not medical advice.

Bloating that is regular or doesn't go away is one for your GP.

In an online survey of 51,425 adults in 26 countries, nearly 18% said they bloat at least once a week. Women were about twice as likely as men.

Rome Foundation, Gastroenterology 2023

My result From my lab report

Calprotectin, stool test

376µg/gH, flagged high by my lab

Calprotectin376 Href < 173 µg/g

One result from one test. This number is mine, not yours.

Health isn't about everything you remove. It's about what you add.
Liz High

Bite Back 1-1 coaching

What you get in coaching.

Everything below is part of 1-1 coaching with me and my coaches. The figures inside the cards are examples.

Liz High seated in a studio with a microphone, smiling

A 1-1 check-in every week

With me or one of my coaches, so we can work through any struggles, change your plans and keep you accountable.

Nutrition targets set for you

Example

These three are from a day of my own plan, in one of my reels. Yours are set for you.

Calories1,700 kcal

Protein120 g

Fibre30 g

A non-restrictive meal plan

A day from my plan:

Protein bagelA craving snackSoup with sourdoughCheese bitesChicken pasta salad

A workout plan made for you

One client "follows a 4 day workout plan made for her". Yours is made for you.

Example: a 4 day plan

Three phases, in this order

  1. 01Calorie deficit, to lose body fat
  2. 02Reverse diet, up to maintenance
  3. 03Maintenance, or a building phase
A reverse diet in my words: "increase your calories by 30-150kcals per week until you hit maintenance".

Form video feedback

Send over your form videos and we help you with your form.

The recipe hub

Recipes with calories and macros, to search and filter.

800+

My app

Your plan, training, meal plan, check-ins and chat in one place

See the app

The app

It all lives in one app.

Your plan, your training, your meal plan, your check-ins and the chat with me and my coaches. Pick a screen.

Example screen: the weekly check-in. How the week felt, sleep, how the meal plan went and a win, sent to your coach.
Example screen: the meal plan. Tabs for breakfast, lunch, dinner and snack, with recipe cards.
Example screen: chat with your coach. Text messages and a voice note from Liz, and a reply.
Example screen: a training session from a 4 day plan, with its exercises and a start button.
Example screen: logging a set. Time and set counter, reps and kilos for each set, a note from your coach and a rest timer.

Example screens The names, numbers and messages are examples to show the layout. They are not a client's data.

Client stories

Three clients, in my words.

Taken from my own posts. These are individual results and not a promise of yours.

Client, not namedFrom my post

“I want to get more ab definition and be more lean”

"I'm so proud of this beautiful client who came to me as she has given it 100% and been soooo adherent"

How

  • slight calorie deficit with a high protein, with a whole food focus 90% of the time
  • 5 gym workouts per week where she is continuously progressive overloading
  • Enough weighted ab workouts to build definition in her core
  • 1-1 check ins with me so I can change her plans, support her and set her goals

"This is only the start and soon we will be doing a reverse diet"

Client, not namedFrom my post

“Binging and no confidence to eating balanced and creating a whole new lifestyle”

"When this gorgeous client came to us she kept gaining and losing weight which was impacting her confidence now she has lost over 37lbs whilst still going on holiday and enjoying life inbetween!"

How

  • She follows a 4 day workout plan made for her. She sends over form videos so we can help her with her form
  • she has nutritional targets, a non restrictive meal plan and gets guidance on how to navigate more social occasions so it never feels restrictive
  • we have 1-1 check ins each week so we can work through any struggles, change her plans and keep her accountable

"It's never about restriction with @biteback_coaching - it's about balance and nourishment"

LivFrom my post

“one of her biggest challenges was under-fuelling her active lifestyle”

"When Liv joined @biteback_coaching, her goal was simple: get stronger, build muscle, and feel fit and confident in her body". "Liv has built over 10kg of muscle, completed multiple half marathons, and ticked off so many things she once never believed she could do!"

What we focused on

  • Gradually increasing calories to support muscle growth, energy and performance
  • Prioritising protein and nutrient-dense meals
  • Consistent strength, HIIT and functional training
  • Staying active while prioritising recovery
  • Building confidence, resilience and healthier habits

"She now trusts her body, fuels it properly, pushes through challenges and shows up for herself even when things feel hard"

Individual resultsWhat I wrote about three clients in my posts. Not a promise of what you will get. Photos go in with each client's consent.

Reviews

In their words, not mine.

Lines from six Trustpilot reviews, exactly as written, with the name and the date. Pick one.

4.8on Trustpilot, from 143 reviews,
as of 11 Nov 2026

87% five star8% one star

Not every review is five stars. All of them are on Trustpilot to read.

5 out of 5 stars

“Liz is absolutely incredible! I’ve never had a more supportive coach!”

“My relationship with food has improved an insane amount and I never thought i’d get to this point.”

Jade12 Oct 2026Trustpilot review

5 out of 5 stars

“And she doesn’t make me do squats and encourages me to eat burgers, which is the biggest win!!!”

“Her constant reassurance, support and guidance has been so important to me throughout the last year of working together!”

Sophie Church13 Nov 2025Trustpilot review

5 out of 5 stars

“I don’t feel restricted at all.”

“It’s changed my lifestyle and mindset towards fitness and food, which makes me feel confident going forward that this is now just part of my life as opposed to a temporary fix.”

Georgia Burness4 Nov 2025Trustpilot review

5 out of 5 stars

“The food is also absolutely incredible and doesn’t feel like ‘dieting’ at all”

“Liz is so great with her check ins, they’re frequent and you can tell she really cares about you and your progress!”

Alisha Northfield6 Oct 2025Trustpilot review

5 out of 5 stars

“The meal plans were pretty easy to follow, genuinely tasty and never felt boring or restrictive.”

“her support has felt more like working with a friend than a typical coach”

Loren13 Apr 2025Trustpilot review

5 out of 5 stars

“I have gone from restricting and never cooking, to looking forward to making a range of nutritional and delicious food.”

“I feel like Liz genuinely cares about her clients and she is always very responsive to messages, whether it’s to celebrate the wins or motivate you when you’re down.”

Rebecca11 Mar 2024Trustpilot review

The recipe hub

We eat around here.

Welcome to the right side of the internet. Search it, filter it, cook it.

800+recipes in the recipe hub

Showing 8 sample recipes

  • Slow cooker marry me chicken

    Slow cooker

  • Plated chicken tacos

    Chicken tacos

    Fakeaway

  • Protein glow soup

    Soup

  • Bowl of ramen with chilli and spring onion

    Healthy katsu glow ramen

    510 kcal, 45 g protein

  • 5 minute sushi salad

    5 minutes

  • Sticky chicken glow broth

    Soup

  • Seared fish on a rocket salad

    Seared fish on rocket

    Dinner

  • Spicy chicken pasta

    Pasta

Also in the hub: hidden veg mac and cheese, crispy chilli chicken, and a few hundred more.

Two ways to start

Ready to bite back?

It is not a flex to starve yourself.

Bite Back 1-1 coaching

Work with me and my coaches

Nutrition, strength and habit coaching. What it includes:

  • Nutrition targets
  • A non-restrictive meal plan
  • A workout plan made for you
  • Form video feedback
  • A weekly 1-1 check-in
Apply for 1-1 coaching
A plate of food held over a pool

Free

Start with the example meal plan

Not ready to apply? Start here. It's free.

Get a free example meal plan

Instagram@liz.bitesback