Steve Bui, M.S.Iron is one of the most essential minerals to health; unfortunately, sometimes we neglect its importance. What makes iron so important? As a major component of red blood cells, it aids in transporting oxygen throughout the body. It can also play minor roles in liver function, prevention of bacterial infections, and cell growth. Iron deficiency can occur with heavy loss of blood, lack of dietary intake, and the inability to absorb iron metabolically. Iron deficiencies appear most o...

Evelyn Yuen, M.S.In the condition known as osteoporosis, bones become weak and susceptible to fractures. This vulnerability results from low bone mass and structural deterioration of bone tissue. Although it primarily afflicts the elderly, it can develop at any age. Osteoporosis is a growing public health threat that affects 55 percent of people 50 years of age and older; approximately one in two women and one in four men over 50 years old will have an osteoporosis-related fracture in their rema...

William Kobbe, CPTU.S. Army Ranger A title like the one above usually produces immediate interest and often some skepticism, especially in the society of quick fixes but, at least in this case, isn’t misleading.  A course pioneered in the 1950’s in support of leadership development does just that -- shreds body fat.  To qualify for the program, a candidate needs to be a young, healthy male willing to undergo legendary hardships to graduate from the U.S Army Ranger Scho...

Samantha Springer, M.S., CSCSThe title’s quote was published by the Global Healing Center as a clever introduction to the health benefits of the infamous chia seeds.  Chia pets have been a popular novelty since the 1980s, but as science advances, health discoveries are gradually shifting the purpose of this herb away from garnishing a ceramic display. It is now being classified as a superfood that should be utilized by everyone; however, endurance athletes ought to especially consider...

Deanna Kennedy, M.S.Often athletic performance seeks to improve accuracy and consistency. For example, while playing golf, we want to consistently hit the ball into the hole. However, many factors affect our ability to produce smooth and accurate movements. One such factor is motor output variability (MOV), defined as the unintentional variations in the output of voluntary contractions. It is a natural and inherent phenomenon that can be observed in every movement or contraction made or repeated...

Meredith Luttrell, Ph.D As we get older, a vibrant quality of life enables us to keep doing the things we enjoy and that bring meaning to our lives. Exercise is important for health, but it is also one of the best ways to stay energetic and independent with age. Aerobic exercise has numerous health benefits, including healthier blood vessels. While we tend to think of only the heart with cardiovascular health and disease, blood vessels play a very important role in maintaining cardiovascula...

David Castille, M.S., CSCSWhen it comes to competitive athletics, or just reaching goals in the gym, people are always looking for some form of aid or advantage. Beta-hydroxy-beta-methylbutyrate (the only form of HMB), or HMB, may prove to be a potent ergogenic aid for many different kinds of athletes.  HMB, discovered by Dr. Steven Nissen, has been around since the early- to mid-90s where it has been used primarily by athletes and bodybuilders. During the past two decades, research has bee...

Ramon Boudreaux, M.S.A common misconception is that the skeleton is a relatively fixed structure that undergoes few changes during adulthood. In actuality, bones are an extremely active tissue that continuously rebuild themselves throughout an individual’s lifetime (referred to as turnover). Bone cells are in constant communication with each other to remove areas of damaged bone (resorption) and replace them with newer, healthier bone (formation). In fact, the entire skeleton is completely...

Sarah Renaghan, M.S. Magnesium – what does it do for – or to – us? As an essential trace element, it is vital to the human body. Magnesium facilitates over 300 enzymatic reactions in the human body in the areas of energy metabolism, electrolyte and ion balance, cell signaling, and protein synthesis, all of which relate to physical activity and fitness.  Magnesium plays both a direct and indirect role in the body’s physiological response to exercise conditions. E...

Adam Cohen, Ph.D“When we headed to Middlebury for their 3rd World Cup, I was in awe. The people from other teams were so varied. Our own team had our varsity baseball team's pitcher, the president of the anime club, the lacrosse captain, a photography student, and a few other randoms. It‘s the only sport where jocks and dorks can coexist. It really is like no other sport on earth.”                &nb...