Other causes of cat sneezing include allergies, irritants such as dust or smoke, a foreign object such as a seed lodged in the nasal passage, nasal polyps, nasal cancer, or fungal infection. The inhalation of mold, pollen, and dust is one of the most common causes of intermittent cat sneezing.
Just doing something is better than no exercise at all. Remember, 20 minutes is considered the minimum prescribed amount of exercise for one day. As your body adjusts to this level of exercise, you should increase the amount of exercise that you are doing to continue receiving the maximum benefits.
In the 12 week workout program it seems that you change exercises every three weeks and my question is in regards the larger muscle groups. For example, in the chest section for the first three weeks you train the upper chest, and then the next 3 weeks the lower and the 3 weeks after that the whole.