Water-based exercises like walking, jumping jacks, and back wall glide may help boost strength and cardio fitness without putting too much pressure on your joints. Exercising in water can provide ...

If your weekly schedule looks like a jigsaw puzzle, squeezing in both cardio and strength training can be tough. Instead of making cardio feel like yet another looming item on your to-do list ...

If Running Is Your Main Form of Cardio: Assuming you're brand new to cardio, running is your main activity, and you begin with five to 15 minutes of running, Seth Forman, athletic and sports ...

Cardioversion is a procedure that returns an abnormal heart rhythm to normal. It's used when you have an arrhythmia, which means your heart is beating too fast or irregularly. Cardioversion can be ...

If you seek a cardio workout that burns calories and puts your agility to the test, the 5-10-5 cardio challenge may be exactly what you're looking for. This cardio drill, also known as the "5-10-5 ...

This style of workout involves alternating between bursts of high-intensity exercise with brief periods of recovery; it's one of the top cardio exercises that burns more calories than running.

When I think of walking for cardio, I picture Jane Fonda-vibes outfits (hello, brightly-colored, high-cut Spandex and sweatbands), wrist and ankle weights, and wildly pumping arms. And then I ...