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Personal Trainer & Health Fitness News

Personal Trainer & Health Fitness News

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Displaying 1 - 8 of 53
Protein and Carbohydrate Timing For Trained vs. Novice Clients
Date:  Jan 20 2015

A new study published in the Journal of Physiological Anthropology investigated the impact protein and carbohydrate (CHO) intake timing following resistance training on nitrogen balance among trained and untrained men. Ten trained men (mean age, 23?±?4 years) and ten untrained men (mean age, 23?±?1 years) took part in the investigation. All of the subjects repeatedly performed a resistance training bout consisting of bench press, shoulder press, triceps push-down, leg extension, leg press, leg curl, lat pull-down, cable row, and biceps curl exercises.

Obesity, Vitamin D and Autoimmune Diseases
Date:  Jan 14 2015

A new study published in Autoimmunity Reviews by Professor Yehuda Shoenfeld, the Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases at Tel Aviv University's Sackler Faculty of Medicine and Tel Hashomer, Head of Zabludowicz Center for Autoimmune Diseases at Chaim Sheba Medical Center, suggests that obesity is a primary factor behind autoimmune disorders such as Crohn’s disease and multiple sclerosis. Autoimmune diseases, in which the immune system attacks bodily tissues and systems rather than pathogenic invaders, affect 5-20% of the global community. According to this new research, obesity leads to a breakdown of the body's protective self-tolerance; creating an optimal environment for immunological chaos. Furthermore, chronic obesity generates a progressively pro-inflammatory environment that is likely to increase the disease's progression and hinder treatment applications.

How to be a Happier Person
Date:  Dec 16 2014

Maintaining a positive outlook on life can be quite a task as one enters the common rigors of adult life.The attainment of happiness seems to become a fleeting dream for many who finish college and officially transition into adulthood. “When you’re young, other people orchestrate your enjoyment of life,” notes Barbara Fredrickson, PhD, a social psychologist and director of the Positive Emotions and Psychophysiology Lab at the University of North Carolina at Chapel Hill.

Signs Your Client Might be Suffering from Depression
Date:  Dec 8 2014

Depression certainly has a negative impact on mood and daily functioning, but it can also greatly affect exercise adherence and performance among clients seeking personal training services. It is most likely caused by a combination of genetic, biological, environmental and psychological factors. Any type of depressive illness (e.g., major depression, postpartum depression, seasonal affective disorder, etc.) is a disorder of the brain.

Carbohydrate Intake during High-intensity Running
Date:  Nov 24 2014

A recent study conducted by the Department of Biology of Physical Activity at the University of Jyva¨skyla¨ in Finland investigated the effects of consuming carbohydrate (CHO) beverages of varying concentrations on the immune stress responses immediately following high-intensity long-distance running. A continuous 18-20 km run was performed by seven recreational runners at 75% of their VO2max, while consuming either a high-CHO beverage (7% CHO solution) or a low-CHO beverage (1.5% CHO solution).

Docosahexaenoic Acid (DHA) Supplementation and Muscle Damage
Date:  Nov 19 2014

A recent study conducted by the Department of Human Nutrition at Virginia Polytechnic Institute and State University, examined the effects of supplemental docosahexaenoic acid (DHA) on inflammation, soreness and other markers of muscle damage following eccentric exercise. Forty-one untrained men consumed either 2 g of DHA or a placebo each day, for a total of 28 days, prior to engaging in a bout of aggressive eccentric work focusing on the elbow flexors (biceps). The biceps were used because delayed-onset muscle soreness (DOMS) and muscle damage tends to be greatest when performing eccentric work with smaller muscle groups.

Liver Injuries Caused by Herbal Supplements
Date:  Nov 11 2014

According to new research, herbal supplements may be more likely than medications to lead to death or liver transplantation. The study published in Hepatology, a journal of the American Association for the Study of Liver Disease, showed that liver injuries caused by herbals and non-bodybuilding dietary supplements increased from 7% to 20% over a ten-year period (among a large U.S. subject group). Liver injuries caused by non-bodybuilding supplements were the most severe; occurring more often among middle-aged women and more frequently resulting in death (or liver transplantation) than bodybuilding supplements or conventional medications. It is estimated that nearly 50% of adult Americans consume herbal and dietary supplements, with prior reports suggesting that use is on the rise.

Processed Meat and Heart Health
Date:  Nov 4 2014

Processed foods are usually not associated with positive nutritional benefits. This is especially true when it comes to processed red meats, as they have also been repeatedly shown to increase the risk for major diseases and obesity. According to a new study published in Circulation: Heart Failure (2014), an American Heart Association (AHA) journal, men who eat only moderate amounts of processed red meat may have an increased risk of incidence of heart failure and death from heart failure.

Displaying 1 - 8 of 53
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