Jun 8

At the Royal Bafokeng Stadium on Saturday England play the USA at 1,500m, a few minutes’ drive from the Rustenburg training base used by Capello’s team. Before flying to the country the Italian and his opposite number, Bob Bradley, chose contrasting approaches.

The USA decided not to train at altitude before departing, while England spent two weeks playing and training in the Austrian Alps. The director of London’s Altitude Centre, Richard Pullen, who advised Capello and the Football Association on how best to prepare the England squad, said: “The Americans have not done any preparation at all. This is so that they could have full‑on training sessions and arrive very fit, yet unacclimatised. They have taken a gamble on their fitness being enough to see them through.

“The other way [is to] get acclimatised to altitude so your training and recovery can be impaired and when [the team] arrive you’re not completely as fit as you might be. But you are adapted.”

It is 24 years since a World Cup featured stadiums above sea level and Diego Maradona’s Argentina – who unlike some nations at Mexico ‘86 played all their games at altitude – emerged as eventual winners. As every nation during the group phase will play games at sea level and on the Highveld all have had to ensure preparation has been thorough this time.

“If you see a map of where all teams are based you’ll see it’s at altitude,” Pullen said. “For England or any team that goes to altitude – the first couple of days the training load is reduced while the players get used to it and then [they] slowly increase the load to the maximum.”

Pullen does say that despite the fortnight in the Alps, conditions were not perfect as the ideal stepping stone to Rustenburg, which is much higher than Irdning. “Austria was in all the newspapers as being an altitude training camp. In reality they were at 600m. But they did use an altitude kit, which simulates higher altitudes. So in Austria they had access to testing equipment to have their bodies physiologically adapted to the higher altitude they’ll experience in South Africa. But what they haven’t done is prepare for the dynamics of how the ball will move differently, and the drier air – the environmental conditions they’ll find in Rustenburg.”

Becoming familiar with a faster, more unpredictable ball is as imperative as ensuring Capello’s squad rest correctly. “Recovery is not just about sleeping, it is about active recovery, about making sure players have recovered from training sessions,” Pullen said. “There will be monitoring to make sure players are eating properly, hydrating properly, because at altitude you can lose appetite. It’s very important that they look after their health properly.”

Players and footballs have altered experiences in rarefied air due to the reduction in oxygen found at altitude. “Basically as you go up your body tries to produce more red blood cells to be able to transport oxygen around the body,” said Oxford University’s Dr Patrick McSharry. “This means that at high altitudes some people get acute symptoms like nausea, sickness, headaches, lots of horrible things that wouldn’t make it easy to compete in football.”

But it is difficult to know which players will suffer more. “One of the problems is that it seems to vary greatly from person to person so you can’t just predict what will happen to the whole team,” McSharry said. “Some members may be completely fine, others severely impacted.”

Whatever the vagaries Pullen is confident that Capello and England have prepared correctly by leaving themselves nine days between arrival and kicking off against the USA. “They’ve been doing the training in Austria with our equipment and have gone there with plenty of time ahead of the first match,” he said. “And, they’re playing it at the same altitude as where they’re based – so it’s very good.”

Radebe, however, suggested that the USA may still have an edge because of their experience when reaching the Confederations Cup final in South Africa last summer. “America have been here before and the coach knows the conditions,” he said. On Saturday England will begin to find out how well they are adapted.

FULL STORY

Jun 6

Tuesday, June 1st, 2010

What is Altitude Training?

Altitude training, also known as hypoxic training, involves exercising in, living in or otherwise breathing oxygen reduced air for the purpose of improved athletic performance, pre-acclimatization to altitude and/or physical wellness.

Traditionally, individuals had to travel to or live at high elevations to obtain the benefits of this phenomenon. Through the production of the mountain air generators we can simulate altitudes of up to 21,000ft/6,400m. As a result, athletes, fitness enthusiasts and health conscious individual’s worldwide can take advantage of the benefits associated with altitude training while at sea-level.
Proven Benefits
. Maximized speed and endurance
. Elevated strength and power

SOURCE

Jun 4

Lippi blamed fatigue for the Azzurri’s loss.

By Salvatore Landolina

Jun 3, 2010 3:15:00 PM

Marcello Lippi - Italy (Getty Images)

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Marcello Lippi - Italy (Getty Images)

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Italy coach Marcello Lippi has played down the 2-1 defeat to Mexico by shifting the spotlight from a lackluster performance to a hard training regime.

Carlos Vela and Alberto Medina ensured the Azzurri’s pre-World Cup preparations got off to the worst possible start. Leonardo Bonucci cut the deficit, but it was not enough.

“We have been in the mountains training for 10 days and we have just come back to play a against a team in much better condition than we are and who have played seven times already, and you have to take that into account,” Lippi told Rai Sport.

Lippi though remains defiant that his Azzurri stars will be ready for the World Cup, claiming the altitude training has shown its effects tonight as the players struggled.

“I know my players, I have spoken to them and they told me they were tired before the game. What’s important is to be in good condition in 10 days when we are in South Africa, not now.

“If we had played seven games like they did then we would have been in better condition.”

SOURCE:

Mar 3

Centinaio, A., Cominardi, M., Bergero, D., Rose, G. A., McLeod, G.
L.P. Veterinario FEI, Clinica Veterinaria della Brughiera, Via Monte Rosso 51, Cardano al Campo (VA), Italy.

Abstract:

The aim of this preliminary work was to evaluate the effects of a new machine (GO2Altitude) in horses with haemolytic parasite infections or anaemia compared to traditional drug therapy. The study was carried out on two groups of horses. Group I included 44 horses that were positive for haemolytic parasitoses, and was then subdivided into two subgroups depending on the therapy followed: Group I/A, 22 horses treated with a sterilizing therapy and traditional reconstituent therapy and Group I/B, 22 horses treated with a sterilizing therapy and afterwards with the GO2Altitude. Group II included horses that, although did not have important alterations in their blood parameters, had underlined a number of red blood cells near the lowest physiological limit (threshold for anaemia). Two subgroups were obtained following the treatment used: Group II/A, 10 horses treated with traditional reconstituent therapy and Group II/B, 10 horses treated with traditional reconstituent therapy (10 days treatment) and afterwards with GO2Altitude. A first blood sample was taken before any kind of treatment; a second sample was taken after 20 days and a third at 50 days from the first blood sample. Erythrocytes, haemoglobin, haematocrit, MCH, MCHC and MCV were evaluated in each sample. For the horse near the threshold for anaemia, the innovative treatment proposed improved these parameters. The results obtained confirm the initial hypothesis of the efficiency of GO2Altitude to help recover those subjects with haemoparasitic pathologies and with anaemia, and therefore places interesting perspectives to a wide range of use of this instrument for the sport horse.

Jan 15

Abstract The possibility of using intermittent hypoxic training for stimulation of physiological mechanisms underlying the compensatory hemodynamic reactions to orthostatic load was studied in animal experiments. Intermittent hypoxic training had a favorable impact on circulatory reactions, which manifested in stabilization of blood pressure and heart filling pressure and in a decrease in orthostatic hypotension during the initial period of orthostasis. We hypothesized that the positive effect of intermittent hypoxic training on the correction of negative hemodynamic shifts is determined by the training effect aimed at the increase in the vascular tone and venous return to the heart. These results can serve as validation for preventive use of intermittent hypoxic training for reducing blood draining in the lower part of the body, correction of the compensatory orthostatic reaction of the circulatory system, and hence, for improvement of orthostatic resistance.

Full Article

Nov 5

Section 3. Intermittent Hypoxia and Nervous System; Hypoxic Preconditioning Protects Against Oxidative Injury in the Central Nervous System; Effects of Intermittent Hypoxia on Neurogenesis in the Adult and Parkinsonian Rat; Neurotransmitter Synthesis during Intermittent Hypoxia: Role of ROS-Dependent Post-Translational Protein Modifications;

Oct 10

improvement in performance could also be explained by other mechanisms involving muscular, hormonal or respiratory parameters as improvement in locomotion economy, muscle buffering capacity, or ventilatory efficiency. Indeed, the expert scientists in the field have recently been debating whether or not the benefits of altitude training are mediated primarily by an increased RBC (4).

Physiological adaptations to altitude

Altitude induces hypoxia (an inadequate supply of oxygen to body tissues) and arises as a result of a reduction in the inspired oxygen pressure (PiO2). PiO2 decreases with increasing altitude; at sea level PiO2 is 149mmHg, but PIO2 is only about 50mmHg on the top of the Mount Everest – ie each lungful of air contains only around a third of the oxygen compared to sea level.

FULL ARTICLE

Aug 19

An altitude-induced PiO2 reduction, consequently leads to less oxygen available at the alveolar level in the lungs (PaO2), which in turn leads to less oxygen in the arterial blood (PaO2).

The altitude-induced decrease in PaO2 also induces a reduction in and kidney oxygenation (5). This reduction in kidney oxygenation is responsible for the stimulation of the production and the release of the hormone erythropoietin (EPO)(6). EPO stimulates red blood cell synthesis in the red bone marrow (7), which induces an increase in blood haemoglobin concentration. Higher haemoglobin concentrations increase the oxygen carrying capacity of the blood, which can therefore help restore endurance performance.

Another effect of altitude-induced decrease in PaO2 is an increase in pulmonary ventilation (Ve). This hyperventilation acts to partly offset the effects of altitude on PaO2 by helping to restore normal O2 delivery to tissues(8).

Aug 16

HIGH performance athletes, the AFL’s most successful football team (the Brisbane Lions), mountaineers and sports medicine practitioners are just some of the users of the Intermittent Hypoxic Training (IHT) equipment developed in Australia and manufactured in Melbourne by Biomedtech Australia Pty Ltd.

Several competitors at the upcoming Commonwealth Games in Melbourne will be using the Biomedtech GO2Altitude or AltiPower low oxygen (hypoxic) air breathing equipment to enhance their endurance, performances and general well being.

Full article

Jul 1
Hypoxicator has a hyperactive Zagalia in the swim
icon1 go2altitude | icon2 Equine training, Sports | icon4 07 1st, 2009| icon3Comments Off

By Roy Masters

Zagalia is third favourite of the Australian horses for Tuesday’s big race, having won the Queensland Oaks and placing sixth in the Caulfield Cup and fourth in the Cox Plate.

Rose admitted Zagalia was training on a hypoxicator, a machine that simulates high altitude and prompted a furore in the Australian Football League this year when it was revealed that Brisbane Lions players were using one.

“We weren’t going to mention it because of the publicity in the AFL but, yes, Zagalia trains on it for an hour a day, three to four days a week,” Rose said.

The machine, used in the rehabilitation of heart surgery patients and the treatment of asthmatics, delivers air of a lower oxygen concentration than found at sea level in order to elevate the heart rate and improve cardiovascular efficiency.

When used with horses, the animal stands in a stall with a mask attached and the machine varies the available oxygen concentration for set intervals.

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