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...

Michael LaMantia, M.S., CSCSThe Crossfit Regionals event consists of seven workouts through three consecutive days.  The workouts include Olympic weightlifting, gymnastic movements, powerlifting movements, and overall athletic movements found in any athlete’s training regimen.   Crossfit Regional is highly anaerobic and partially aerobic at times.  The intensities for each workout are in the 80-95% range for VO2 max (maximal oxygen uptake), especially at the elite level...

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...

Chang Woock Lee, B.A.          Do you remember Popeye the Sailor, the cartoon and animation character with massive forearms and a smoking pipe in his mouth? He usually shows a calm and gentle demeanor, but when necessary, especially to protect Olive Oyl, the love of his life, from his archrival Bluto, he suddenly turns into a hyperactive action hero with superhuman strength by eating his magic food, a can of spinach.      ...

Brittany Rosen, Ph.D, CHES          With the human papillomavirus (HPV) vaccine receiving much media attention in past years, there is talk about who should get the vaccine and what it prevents. Obviously, it prevents HPV, but what most people do not know is the vaccine helps protect against genital warts and cancer of the cervix, penis, vagina, and throat. More than 6,800 people die from these cancers every year. Unfortunately, with all these health ...

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...