BelieveInU
Hey there!
I'm Jo Stahelin
Strength, Confidence & Sustainable Fat Loss, No Extremes!
💪11 years of experience helping 500+ busy women feel empowered
🎓BSc Sport&Exercise Science
Foundations Gym
It is not 1:1 coaching, but it is not a program where you’re left completely on your own either.
How 3 phases of the BelieveInU Foundations work?
1: YOU GO GIRL!
Weeks 1–4 | Foundation & Body Adaptation
Main goal: Get moving, establish consistency and prepare the body for strength training.
This first phase is intentionally approachable.
2: LOOK AT YOU GO!
Weeks 5–8 | Technique & Body Awareness
Main goal: Stop simply performing exercises and start understanding them.
The training structure changes in Phase 2.
3: STRONG LOOKS GOOD ON YOU
Weeks 9–12 | Strength
Main goal: Put everything together and start building strength with confidence.
By this point, the client has spent eight weeks preparing her body and improving her technique.
3 Pillar Body Reset
Take the free test.
2 min.
BelieveInU Online
Fitness Coach
1:1 Program
The BelieveInU Online Coaching App helps busy women 35+ break the 'restarting' cycle.
Our method focuses on lasting results, respecting your body and life, so you feel confident, in control, and prepared for every life stage, free from extremes.
11+
Why trust?
I'm a personal trainer with over 11 years' experience, specializing in strength training for busy women 35+.
12-3x
The method
In 12 weeks, transform confusion into clarity with a sustainable strength training routine (2-3x/week).
My own journey
Fitness has been a huge part of my life for many years, and along the way I’ve learned how powerful it can be to feel strong, capable and confident in your own body.
With a degree in Exercise and Sports Science and over 11 years of experience helping more than 500 women.
I now specialise in helping women over 35 build strength, confidence and a healthier relationship with fitness.
My approach is simple: no extremes, no perfection, just the right guidance, consistency and a plan that works for you
“Before working with Jo I had not been inside a gym for four years. I had lost confidence at being able to build muscle and get fitter. Jo’s calm, encouraging, patient personality coupled with a professional approach that pushed me when needed has allowed me to lose 12kgs and achieve all my goals. I feel so happy and am much more confident about my body’s ability to thrive in my sixties and beyond! Thanks again Jo you never gave up on me.”
Julie Turner
“Jo helped me overcome my concerns with the equipment, how to use it, when, weights to use. She worked a program of combination of exercises for me to do to achieve my specific goals. Over the time I have been training with Jo I have achieved more than I expected! One of the most valuable assets Jo has is she can switch up your program to meet your bodies needs. I have complete confidence in her as a trainer and I have found a love of dead lifts, something I would never have attempted without Jo!”
Cath Griffiths
“The amazing Jo teamed with the app is a life changer! As a busy mum and with busy work life this keeps me in check. It’s a part of my day to day life and not a chore. Love the workout videos as it ensures you are doing it the right way! Go for it! You won’t look back!”
@lowb1
“Jo is amazing. I’ve been lucky enough to know her prior and post development of her app and can vouch that the app is a game changer on your journey. However the most important thing is that she’s always offered amazing knowledge, guidance and support. She cares about you — who you are, what your life is like and what you want to achieve. The support from her both physically and emotionally is completely unmatched.”
@lexierose___
“This is a great app!! I have been training for the last month using it — very easy to follow, great food ideas and I am really enjoying the workout app with videos of each exercise if I am ever unsure. You also have the flexibility to do an alternative exercise if the gym is busy and equipment you need is not available. Thanks Jo for all your encouragement and positivity.”
@kristenelliott344
“This app is definitely a one stop shop for all things fitness and wellness! Love using it and how things can be changed and tweaked as you go. Super easy and intuitive to use and helps you stay on top of your progress.”
@audreymariemarion
“I feel so grateful to have you as my fitness coach. Literally changed the way I used to see training habits! And now I am starting to love it. Day by day!!! Not just because of the results I see in my body, its bigger than that.”
@natbarbosanomad
“I’m just so grateful. I’ve been trying different things for so long and I feel like you’ve been the key to the padlock. I’ve been trying to stay patient with weighing/measuring etc until phase two but I even just put on the same shorts I wore in my initial photos today and was speechless. I also miss the gym if I don’t go one day — it’s so funny how much these habits turn into basic self care.”
BelieveInU Member
“Hey Jo! Thank you for saying that. I really have come into this journey with a whole new mindset and I’m so grateful to have your guidance and for the first time believe in my chance for success.”
BelieveInU Member
“Thank you Jo. I’m not sure you understand how much you have helped me these last 18 months. I was stuck — physically and mentally — and working with you has given me the confidence, strength and determination to change that. Working with you has been such a blessing”
BelieveInU Member
