Aim for at least 150 minutes per week of moderate cardio, which can be broken down into 30-minute sessions, five days a week, according to the CDC. During moderate-intensity cardio, your heart ...
If you’re a beginner when it comes to cardio, simply start at your own pace and build. Complete 20 to 30 minutes of cardio you enjoy, be it running, biking, cycling, rowing, or using the ...