Exercise has many benefits that will help people live longer, healthier, and happier lives. Not only is exercise healthful, it also has an effect on our overall appearance and body composition, which can directly influence self-esteem, self-worth, and level of confidence. Heart disease is Amer...

1. Homeostasis is defined as the body's internal environment being within a certain physiological state. There are seven major factors that need to be homeostaticly maintained. They are: concentration of oxygen and carbon dioxide, nutrition of cells, concentration of wastes, concentration of s...

I Overview of Fitness and Exercise Fitness is defined as the quality or state of being fit (Merriam-Webster). Exercise is defined as physical activity at higher than normal levels of exertion. (Donetelle). These two words are a sort of yin and yang of each other. To be fit, one must exercise...

Androstenedione is one of the leading supplements in body building nutrition. Many serious bodybuilders use androstenedione to further help increase their lean muscle size and strength. Androstenedione helps the body build lean mass through the extra supplementation of testosterone. This "dr...

The word bodybuilder typically provokes images of muscleheads grunting brutishly in the gym, tossing around more weight than a Mini Cooper; however, at one-hundred and thirty five pounds, and barely lifting more than my own bodyweight, I too consider myself a bodybuilder. Classics such as Franco Co...

Androstenedion What is androstenedion? Androstenedion, ¡§a nutritional dietary supplement (McCallum 17)¡, increases athletic performance and its use has caused controversy in the sports world. Once taken, androstenedion elevates the testosterone levels in your body. With that in mind, ...

To be or not to be toned? Want to have a wash-board stomach? Ripped visible abs? Or how about strong, lean arms? Men and women across America strive for the perfect, flawless, and celebrity type bodies. Why do they? A physical-minded man's mentality is usually to get big and a woman's min...

I chose to do my paper on eating disorders, particularly anorexia. I think this is a very interesting and sad topic. It is relevant to exercise physiology because that can be defined as "how people adapt to exercise under a wide variety of circumstances and environments." Another was ...

Fitness that once started as a trend in the late 70's has become more of a lifestyle than a fad today. Personal trainers are a good idea to help you on your way to get fit, or stay fit. Anyone can be a personal trainer if they want to; the only prerequisite is that you enjoy fitness and a he...

Stage 2 Exercise Physiology Acute Responses to Resistance Training • Transient hypertrophy • Increase in blood pressure • Increase in heart rate • Increase of blood lactate acid • Endorphin release • Increased respiratory rate Chronic Responses to Resistance T...