根据课文的内容在每个空白处填入一个恰当的词。
From _1_ on, I was committed to shedding the _2_ and getting into _3_. I started a rigorous program of running and _4_ the very next day. Within months, I _5_ a gym and managed to make some friends who are still my workout buddies. _6_, in the past seven years, Ive done more than lose weight; Ive reshaped my _7_, my lifestyle, and my self-image. Now, I read everything I can about _8_ and health. Im even considering becoming an aerobics instructor. I cook _9_ foods--chicken, fish, lean meats, vegetables--and I serve my family healthy, protein-rich meals prepared with dietetic _10_.