which is better cardio: one 30 minute or two 15 minute?

Hi, cardio workout is the best thing you can do for your health, and it’s a great thing that you decided to do it. I always liked better working for 30 minutes a session than two times for 15 minutes. I heard that it is more effective, and beside that, I don’t need a break because I don’t get tired after only 15 minutes of cardio. Sometimes, I work for an hour, and then feel like I refilled my energy. If you have some problems with your heart, you should get a target heart rate calculator to keep track of how you feel. If you have any similar problems, you should probably have two 15 minutes sessions instead of one 30 minutes. It is also important what you eat, if you want a full result. You should eat high fiber food, especially fruit, vegetable and fish.

It depends. If you find yourself needing a break half way through 30 minuite cardio then it may be better to do 15 minuite cardio twice. Hope this was helpful!