Your 12-Week Daily Video Trainer - Day 30: Cardio

Kris Gethin is your own Daily Personal Trainer! Today we discuss the importance of proper hydration.

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You've always wanted to get in the best possible shape, but you've just been waiting for someone to help you make that first step and keep you moving down the right path. Well now you've got it with your own Daily Personal Trainer on!

Day 30 Cardio
Watch The Video - 3:11


35 minutes of intense cardio.

The Importance Of Hydration

The human body is made up of about 55-78% water depending on your body size. The proper funtioning of your body is dependent on you drinking water.

2 liters per day is the minimal requirement but this will increase a great deal depending on how much activity you perform. If you happen to sweat more than average you'll need to be drinking more as well. 4 liters (~ one gallon) of water is preferable for a full day of activity.

Ice Cold Water

The body prefers room temperature water for easy absoption. Ice cold water might not move through your system as quickly or easily as room temperature water. However it will help to burn calories as your body works to raise the temperature of the water.


It may be difficult at first to drink so much water. You may want to try adding some Xtend to your water for a little flavor. It will also give you some much needed nutrients.

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Tomorrow we'll be back in the gym for back and biceps.

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