Welcome to TweakFit.com, a blog dedicated to helping you achieve your optimum fitness level. Here you can find tips, useful links, product reviews, and more in the areas of exercising, nutrition, injury care, health, and wellness.

My name is Thaya Kareeson.  Thus far, I have been overweight for the majority of my life.  I have tried many workout routines, crash diets, and supplements with little or temporary success. My weight kept yo-yo-ing for the majority of the time, and my blood pressure and cholesterol levels were often above the norm.

In August 2008 at 240 lbs. with 39% body fat, I finally decided to put an end to my unhealthy cycle. I started doing a lot of research and started pursuing new workout concepts, healthy/sustainable diets, and safe nutritional supplements. Exactly one year later (August 2009), I weighed in at 195 lbs. with 21% body fat and I felt like I have reached my goal of becoming healthy.  Since then, I have made a new goal.  Now my next goal is to reach 175 lbs. at 14% body fat by August 2010 and sustain that weight.

After successfully attaining my fitness goal, I decided to launch TweakFit.com in September 2009 with the hope of helping many others become healthier.