Just Keep Swimming

Efficient Kicks
As a beginner, you can greatly improve your kicking efficiency through using fins. This also trains you to avoid doing crossover kicks, which makes the foot cross over the other, thus lessening kicking efficiency. Wearing fins at an early stage increases your ankle’s flexibility and overall kick efficiency.
Focusing on Form
Practicing proper swimming form is important especially when starting to learn how to swim, as it becomes involuntary once you go pro. You can focus on proper form, arm stroke and rotation through using swimmer’s snorkels. This will allow you to focus on your form and your movement instead of sharing that focus on trying to sustain enough air in your lungs while in the water.
                                                                                       http://www.swimmingexercises.info 

Jogging

The Right Form to Follow
There are a few contentions on what’s the right way to land your foot while jogging. In my personal experience, and through the observation of many long time joggers, I believe that it’s best to take shorter strides allowing your feet to land on the ‘middle’ portion of the sole moving to transferring weight onto the heel and finally the toe region. Some people, while jogging, take longer strides and land directly on the heel region, which can create more ‘impact’ because of lesser area of contact leading to a higher chance of injury and this movement also causes a braking effect in your stride causing more wear and tear not only to your shoe but to the muscles in your feet region.
Keep your body upright, without tensing up, while running and look straight ahead instead of bending down. Don’t stoop your shoulders, or your upper & lower back, as it causes more strain on your neck. Keep your arms relaxed, without clenching your fists, and allow for a smooth movement that goes in tune with your strides.
Breathing Style for Jogging
The right way to breathe is mostly what feels comfortable to you at your pace. Some say that it’s best to inhale through your nose and exhale through your mouth, but it’s very difficult to keep this going at a higher pace or higher mileage – your body soon needs a high intake of air and your nose is not capable to delivering such a high dosage, so at higher paces it’s best to breathe in with your nose and mouth in combination to allow for a maximum intake of oxygen.
Alternating Between Jogging and Brisk Walking
As a beginner, since your body is yet to adapt to the rigor of running, it’s best that you alternate 2 minutes jogging with 5 minutes of walking. You can steadily increase the number of minutes you jog and reduce the number of minutes you walk, so that in a couple of weeks you are doing 5 minutes of jogging and 1 minute of walking. By the fourth week your body should feel adapted to jogging so you can do a steady 20 minute jog without any break for walking (of course it’s important that you always start your jog with 5 minutes of walking for warm up, no matter how veteran you become at your running skills).
                                                              http://www.iamnotobese.com/beginner-jogging-tips.php