How To Improve Cardio Fitness 10 Tips To Boost Endurance
It’s hard to improve your cardiovascular fitness if you workout any less than 3 times a week. For example, if you do 30 minutes of cardio activity only twice a week, you are most likely just maintaining your current level of fitness. Examples of cardio activities are brisk walking, jogging, running, swimming, cycling, aerobics, playing tennis, hiking, stair climbing, rowing, and jumping rope. For example, if you haven’t worked out in years, it’s probably easier to start your new cardio fitness routine with something like brisk walking than it is by attempting to hike up a steep mountain right away....