VO2 max is a buzzy measure of heart health and fitness. I tried a class that promised to boost my VO2 max through cardio and breathwork. I don't typically do cardio, and I realized taking classes ...

Learn how low-impact cardio can reduce stress and build muscle, as one longtime fitness expert highlighted its significant ...

If this sounds like an excessive amount of switching between machines, consider this: By moving from one to the next, youre able to avoid burning out as quickly on one movement like you might if you ...

Don’t get it twisted: Power walking is a very real cardio challenge with serious health benefits that deserves a place in your routine, too. Power walking involves strutting it out at a pace that ...