Fitness trackers can be great motivators. They count steps, track activity, monitor heart rate, and celebrate when you reach a goal. For many people, that small nudge helps encourage healthier routines and keeps daily habits on track.

But it is easy to start focusing too much on the numbers.

Sport psychology expert Michele Kerulis of Northwestern University notes that becoming overly focused on health metrics can sometimes cause people to ignore the natural signals their bodies are sending.

This summer, remember to enjoy your walks, bike rides, and time outdoors. Your fitness tracker can offer helpful reminders, but how you feel and the joy of moving matter most.