Life is way too short to not have fun and be happy. One of the best ways to live an amazing life is learning what and how to eat right. When you know what to eat for YOUR body and how to make it taste good (nobody wants to eat gross tasting food no matter how healthy), then you'll have more energy, feel better, sleep better, have better sex, and experience a much brighter outlook on life.
I have trained and worked with clients in both group settings and one-on-one. A very common theme to 'getting in shape' isn't not working out, but knowing how to eat right and follow a plan you can follow.
I learned how to make eating healthy work and last so you stick with it long enough for it to become habit.