Let’s be clear—coaching is fulfilling. Yet, sometimes one-on-one training alone doesn’t cut it. So, whether you’re saving for a vacation, planning a parental leave, or simply want more freedom, it’s time to turn your coaching skills into multiple streams of income with a fitness side hustle.
We’ve rounded up 10 proven, ABC Trainerize-friendly side hustle ideas for fitness coaches looking to diversify, scale, and thrive in 2025. From digital programs to group challenges and passive products, there’s something here for every coaching style.
First, if you’ve built custom programs for your clients, you can easily repurpose them into sellable digital products. Simply upload your workouts into ABC Trainerize, package them as 4, 6, or 12-week programs, and sell them on your website or social media.
Pro Tip: Actioning on this is a great way to scale your time. You create the program once, and clients are able to purchase and complete it without needing direct support. It’s a win-win for everyone.
Free Resource: How to Start Your Side Hustle Fitness Coaching Business
how do you guys manage your time with a 9-5 and a family
what”s the best piece of advice you”ve ever received outside the gym
dating is a nightmare when you spend 2 hours a day in the gym