It's important to plan your workouts around activities that you enjoy, and also to vary the exercise mode as far as possible. If you dislike running, choose activities that you like better.
The more enthusiastic you are about an activity, the more likely you are to work hard and keep it up. In fact, frequently changing the mode of cardio may produce better results than simply increasing the duration of time you spend doing it as your body becomes more efficient in performing a movement over time, using less energy. For example, perform your cardio training on a stationary bike on one day, a stepping machine on second and a rowing machine on third day.

• Stationary Bikes 5.1
  Stationary exercise bikes provide all the benefits of riding a bicycle. They provide good cardio workouts, have much less impact on knees, hips and other joints than walking or...

• Fitness Calculators 2 1.0
  Fitness Calculators 2 calculate the following: The approximate percentage of body fat, Body Mass Index, number of burned calories for various activities, the pace for a given distance,VO2 Max, the allowable daily calorie input for men and women, percentages of fats, proteins and carbohydrates needed daily, daily calorie intake from beverages consumed, blood sugar units

• Open Fitness - Mobile Edition 1.1
  Track your weightlifting workouts, cardio workouts, and body measurements on your PDA. Easily chart your strength or endurance progress for any weightlifting or cardio exercise with just a few clicks. Any number of users can be tracked. Open Fitness...

• Cardio Workouts 3.0
  High intensity cardio training is a superior method of fat loss due to its effect on post workout metabolic rate

• Calories Burned on Stationary Bicycling 1.0
  Calories Burned Stationary Bicycling is a simple and portable application that will calculate the number of calories you have burned while using a stationary bicycling . Just enter your weight and time spent, and the calculator will do the rest.