Low-Impact Aerobic Exercise
Low-Impact Aerobic Exercise: Strictly defined, low-impact cardio means at least one foot stays in contact with the ground at all times, but some low-impact activities, like swimming and cycling, don't involve this movement. Hiking, walking, rollerblading and most step aerobic routines are examples of low-impact sports, as well as swimming. While the intensity of these workouts tends to be lower than high-impact cardio, low-impact aerobic exercise still works your body's muscles and increases your heart rate, without the additional strain to your joints. Choose low-impact cardio to start with if you are just beginning your fitness routine. Low-impact sports can also be safer for the elderly or injured. Swimming is an excellent form of low-impact cardio exercise as the water provides a constant resistance to work against while cushioning and protecting your joints against jolts and impacts. Cycling is also considered a low-impact sport, though it only works the lower b...