10 Apps to Make Your 2026 Fitness Resolutions Stick

New Year’s fitness goals usually don’t collapse because you’re just lazy; they collapse because life is busy, motivation is inconsistent, and the plan you picked asks too much of you. And let’s be honest — it’s also because we’re all a little bit lazy sometimes. But don’t sweat it (pun intended); this happens to the best of us.

That’s why having the right fitness apps matters a lot more than you think. The best ones make training smooth and even fun. They give you structure when you’re at a loss, feedback when you’re starting a new workout, and encouragement when you’d rather go and eat a burger. 

With an iPhone (bonus points if you have an Apple Watch), keeping track of all your progress and health data is incredibly easy. 

To help you crush your 2026 resolutions, we’ve gathered some of the best workout apps for your iPhone. Whether you want to get stronger, run your first 5k, or just live a healthier life, there’s an app for you. Read on for 10 of the best fitness apps that will help keep your 2026 fitness resolutions on track.