Indoor-Cardio-RoutinesIf the treadmill has you dreading your cardio time (did you know it was actually designed to be a torture device in the 1800s?), it may be time to shake things up a bit. The good news is that running on a loop to nowhere isn’t the only way to burn extra calories; there are […]

Original Source: https://blog.myfitnesspal.com/4-indoor-cardio-routines-that-are-more-effective-and-fun-than-the-treadmill/