Good bacteria can help you lose weight
For every probiotic evangelist there are several that sneered at the idea that these ‘good bacteria’ products did anything other than leave a big whole in your pocket. But according to a recent study, probiotics are very much more than a health food gimmick.
Probiotics, which are available as yoghurts, drinks and pills, contain so called ‘good’ bacteria that manufacturers claim aid digestive health and boost the immune system.
But the jury remained out – until now when a study has found that they do have many health benefits, including proving effective medicines and helping to control weight.
But you need to need to use the probiotics every day to see any benefits and you should be mindful of the sugar content (it’s best to opt for a pill over yoghurt) which will negate any of the benefits.
The definition of motivation is that which gives the impetus to behaviour by arousing, sustaining and directing it towards the successful attainment of goals. Abraham Maslow (1954) proposed that we all have a hierarchy of needs, the most basic being physiological needs such as food, and the highest needs being those related to self-fulfillment. Motivation directs behaviour – it organizes behaviour towards a particular goal state. It maintains behaviour until that goal is achieved.
The marathon is a long-distance running event with an official distance of 26 miles and 385 yards that is usually run as a road race. The marathon was one of the original modern Olympic events in 1896, though the distance did not become standardized until 1921. More than 500 marathons are contested throughout the world each year, with the vast majority of competitors being recreational athletes. Larger marathons can have tens of thousands of participants.
Although, all of the information that is presented in this article is geared toward the benefits and/or effectiveness of anaerobic high intensity interval training (HIIT) vs. low intensity aerobic training with regards to fat utilization, there is an understanding that some reasons for aerobic training supersede the outcomes. For the sake of pure enjoyment, personal goal setting (training for a triathlon, marathon, road race, etc), and the challenge of competition are all viable and respectable reasons for interacting with long slow distance (LSD) activities. For many people these types of activities are suitable for their lifestyle and enjoyable means of living an active life. The goal of this article is not to discount or diminish the value of physical activity in all its modalities, but to merely present data with regards to optimum fat loss, hormonal indicators, and other factors of cardiovascular and cardio respiratory markers as they pertain to exercise intensity prescription.
In the world of endurance, it seems that you cannot discuss fitness without discussing VO2 max. Ask any endurance athlete about it, and you will hear epic stories with names like Indurain, and LeMond. Many of you, however, may find yourselves wondering what exactly VO2 max is and why is it so important. To better understand this concept; let’s take a little trip back to school, specifically back to physiology class. According to the Essentials of Strength Training and Conditioning textbook, VO2 max is the maximum amount of oxygen in millilitres one can use in one minute per kilogram of body weight (ml/kg/min). In other words, maximal oxygen uptake (VO2 max) is the greatest amount of oxygen that can be used at the cellular level for the entire body. VO2 max has been found to correlate well with an individual’s degree of physical conditioning and has been accepted as an index of total body fitness. Numerous studies show that one can increase his/her VO2 max by working out at an intensity that raises the heart rate to between 65 and 85 percent of its maximum, for at least 20 minutes, three to five times per week. The estimated mean value of VO2 max for male athletes is about 3.5 liters/minute and for female athletes is about 2.7 liters/minute.
It is ironic that in this age of information, people continue to be confused about supplements. While in The UK alone, billions of pounds sterling are spent annually on vitamins, minerals, herbs, amino acids and other nutritional products, studies still show that people in all walks of life (including fitness professionals) need a good foundation in basic supplement information to help them make informed decisions about which products might best suit their individual needs. Because of this, the following is a list of what I feel are the top 10 supplements facts that can help save you time and money - and get the most out of the products you use.
Caffeine is one of the most heavily researched and beneficial ergogenic aids available. It is mostly consumed in coffee, with 1 cup containing around 75mg of caffeine. The understanding of the performance effect of caffeine has increased and this has widened its use. Most people know that “caffeine may improve performance” but what does it actually do and how can we make the most of caffeine?
Caffeine is classified as a stimulant and is the most common drug used in the world. Caffeine crosses the membranes of all the body's tissues. It can wield effects on the central nervous system and the peripheral tissues that result in physiological effects. Studies have shown that caffeine can help an athlete perform better. It has been shown to be a powerful ergogenic aid that is beneficial in athletic performance and training. Caffeine has been shown to increase speed and power output, improve the length an athlete can train, and assist the athlete in resisting fatigue. Caffeine has also been proven to stimulate the brain which contributes to an athlete's clearer thinking and ability to concentrate harder on the task at hand.
You’ve seen it before, and you’ll see it again. You have been intensely training for months, but you start to mention that you haven’t slept well for weeks, and the stress is starting to get in the way of your performance. You may suspect you’ve overtrained, which is quite common among competitive athletes. While overtraining can occur in a variety of different ways, it typically results from a combination of hormonal, neuroendocrine, and nutritional imbalances, secondary to heavy training (Kreher, 2012).
Hamstring injuries are prevalent in many sporting and training environments. They are the curse of many top athletes and urban warriors alike and have a horrible tendency to recur with monotonous regularity.
In the past, rehab specialists and trainers may have fallen prey to the hypothesis that "if it keeps tearing, it must be tight and therefore needs a stretch."
In this article I would like to pose a different hypothesis. One that looks at the length-tension relationships between the hamstrings at the back of the pelvis and quads and hip flexors at the front of the pelvis. We’ll look at how this relationship can contribute to these types of injuries.
Shoulder problems are rampant in modern society and are a common complaint of clients I see regular. While shoulder impingement, rotator cuff syndrome, and tendonitis are common clinical diagnoses, most shoulder problems share a common etiology: poor scapulothoracic stabilization. Common treatments — including joint and soft tissue manipulation, stretching, medications, heat, and electrical muscle stimulation — rarely succeed in providing significant long-term benefits because they don’t address the underlying stability issues of the shoulder complex. Although it is rarely discussed when dealing with shoulder issues, the cervical spine is a large contributor to scapulothoracic instability.
This article will discuss the relevant anatomy as well as the relationship of the cervical spine to shoulder instability and identify some of the commonly overlooked signs of both cervical and scapulothoracic instability. Additionally, this article will define a corrective and progressive exercise strategy based upon the principles of the Integrated Movement System™ (IMS)