Feel strong, healthy and confident in your body — without dieting, guilt or starting over every Monday.

Hi, I’m Fi Modderman. My life’s passion is helping women over 40 who want more energy, strength and self-trust (not another all-or-nothing plan) – create simple, sustainable fitness and health habits. 

Start your free 2-week trial of Fi-Fit

This isn’t about becoming a new version of you.

It’s about becoming you — without the constant guilt, noise and mental battle.

No extreme plans.
No ‘good vs bad’ foods.
No extreme workouts.
And absolutely no pressure to be perfect!
(Because we all know perfection doesn’t exist…)

Just a realistic, supportive way to build habits that actually stick in real life.

Five ways your life will change

  1. Exercising won’t be something you dread – It’ll just be something you do, like brushing your teeth or making coffee. Part of who you are now, not a constant mental battle. 
  2. “I’ll start again on Monday” will quietly disappear – Because you’ll stop living in extremes, and start building habits that actually fit your real life.
  3. You won’t feel out of control around food anymore – The packet of chips/lollies/biscuits won’t need to be finished just because it’s open. You’ll take what you want, enjoy it, and move on.
  4. That 3pm energy crash won’t run your day anymore – You’ll have steadier energy, fewer cravings, and way less reliance on “pick-me-ups.”
  5. How you feel will matter more than how you look – Less body judgement. More confidence, strength, and trust in yourself. Especially as you begin prioritising ageing well!
And I’m here to show you how!

If any of this feels familiar…

  • You know what to do, but struggle to actually do it

  • You’ve “fallen off the wagon” more times than you can count

  • You feel tired, flat, or disconnected from your body

  • You start strong… then life happens

  • You’re sick of feeling guilty for not being “motivated enough”

Take a deep breath…!
You’re just human — living in a system that was never designed for consistency.

Hey, I’m Fi Modderman

Personal trainer, health coach, and someone who’s been in the fitness industry for over 20 years.

I’m a houseplant-mad, cat-loving and morning coffee-obsessed Mum of three teenagers, passionate about making life more FUN!

I don’t believe in:

  • Rigid meal plans, calorie counting, extreme fitness challenges or demoralising motivational ‘speak’ at women who are already exhausted. 

I DO believe in:

  • Building strength over shrinking, creating sustainable habit change, consistency over perfection and helping women build a body they feel awesome in and helps them age with energy, capability and confidence!

That’s exactly what everything here is designed to do.

Learn More about me

How you can work with me

Free Resources

Quizzes, mini-courses, and practical resources to help you get started gently and confidently.  

Browse free resources

Work Together

Ready to drop the dieting and restriction mentality? Then more about how I can help you reach your health and fitness goals with my proven programs.

Personal Training Workout Programs Coaching

Fi-Fit After 40

My flagship online membership

Short, effective home workouts.
Designed for women over 40
Simple lifestyle & nutrition coaching.

Perfect if you want structure, accountability and someone in your corner.

Start your free 2-week trial

Ready to get started?

Schedule a free 30 minute strategy call with me today and let's have a chat about where you're at, and where you want to go.