Ep 52. Adding Income Streams & Growing her Fitness Business with Grit with Corinne Grant
In this high-energy episode, Jen chats with Corinne Grant, multi-award-winning group fitness instructor, founder of Limitless Fitness and Nutrition, and one of Australia’s most recognisable movement presenters.
Corinne shares her journey from running solo outdoor sessions to becoming a sought-after speaker, mentor, and community builder. Known for her bold branding, fun-first fitness style, and commitment to making group training inclusive and joyful, Corinne opens up about what it really takes to build a business with both impact and sustainability.
You’ll hear how she manages burnout, why she’s obsessed with spreadsheets, and the intentional choices she’s made to protect her time and energy. From pricing strategies to letting go of people-pleasing, this episode is full of practical wisdom and permission to grow your way.
Whether you’re a trainer ready to step into a bigger vision or simply craving a refresh of your own rhythm, this one’s equal parts empowering and energising.
Highlights:
(01:15) Corinne’s start in fitness and finding her groove with group training
(04:00) Building her brand from the ground up… confidence and colour
(07:12) How she approaches growth with alignment, not hustle
(10:33) From local classes to presenting for Nickelodeon and Mamamia
(13:45) Creating safe, welcoming spaces for all bodies and backgrounds
(16:02) Why spreadsheets are her best friend for avoiding burnout
(18:18) Working with a bookkeeper and tracking money weekly
(21:30) On holding boundaries and letting go of people-pleasing
(24:50) The emotional labour of fitness leadership and how she protects her energy
(28:22) How movement helps her manage her mental health
(30:40) The power of consistency and doing things your own way
(33:15) Corinne’s advice to other trainers: lean into what lights you up
Key Takeaway:
Sustainable business isn’t about doing more, it’s about choosing what truly energises you. When you lead with joy, clarity and courage, you build something that lasts.
Connect with Corinne:
Instagram: @corinne_fitnessnutrition
Website: https://www.limitlessfitnessnutrition.com.au
Connect with Jen Dugard & MumSafe™:
Instagram: @jendugard
Website: www.jendugard.com/mumsafetrainer