England coach Roy Hodgson has moved to downplay the impact the Manaus heat will have on his side against Italy on Saturday.
England open their FIFA World Cup campaign against the Italians deep in the world's largest tropical rain forest.
Steamy and humid conditions are expected and how both sides fare in the Group D clash could be crucial in their hopes of reaching the last 16.
"I don't think at this World Cup you will see a big difference in the way teams play due to conservation of energy," Hodgson said on Tuesday.
"I'm not really expecting enormous changes.
"What we have to do is play our football and with the 14 players at our disposition, play the football we want to play."
Hodgson also rejected suggestions from England midfielder Jack Wilshere that his side could play a different brand of football due to the heat.
"It's always unfair to ask young players those questions (about different styles of play) because I'm sure he doesn't understand what answer he should be giving," he said.
"We are expecting our players to run around a lot and if I select Jack, I'll expect him to run around a lot.
"A lot has been spoken about Manaus and conservation of energy and heat. I think we just need to wait and see what Manaus brings.
"We'll concern ourselves then about how much conservation of energy will be necessary."
Also on the issue of Manaus, Hodgson angrily rejected suggestions that England had complained about having to play there.
"It's not true that we complained about Manaus or Brazil. Quite the opposite really," he added.
"I think that nonsense should be put to bed right away. We would have been happy to play in any city we were drawn in.
"We are very much looking forward to play in the World Cup."
Hodgson also insisted his side would not focus all on their energies on curbing the influence of Italy playmaker Andrea Pirlo when the two sides meet.
Pirlo was impressive as Italy knocked England out of the UEFA Euro 2012 quarter-finals but Hodgson said: "Andrea is obviously a top-class player. In the game we had … he had a superb game.
"We are very much focusing on Italy as a team (though). We are not getting hung up on one player."
|Coach: R. Hodgson|
for D. Welbeck 61'
for J. Henderson 73'
for D. Sturridge 80'
|Luis Enrique delighted with Vermaelen´s form|
|Bundesliga Review: Leverkusen no match for Muller-inspired Bayern, Frankfurt thump Stuttgart|
|Milan 2 Empoli 1: Adriano header seals first league win for Mihajlovic|
|Ligue 1 Review: Fekir hat-trick inspires Lyon, Reims take Lorient apart|
|Barcelona 1 Malaga 0: Vermaelen rewards patient champions|
|Muller denies Van Gaal contact|
|Pochettino not concerned about goalless Kane|
|Martinez hails ´immense´ Stones|
|Flores not concerned by lack of Watford goals|
|Evans completes West Brom switch|
|Howe remains upbeat despite concerning injuries|
|Rash Cattermole frustrating Advocaat|
|Bayern Munich 3 Bayer Leverkusen 0: Muller marks 200th appearance in style|
|Tottenham 0 Everton 0: Howard keeps hosts at bay|
|Sako gives Palace new dimension - Pardew|
|Rodgers rues self-inflicted Liverpool defeat|
|Villa were robbed during Sunderland draw, blasts Sherwood|
|Football League Review: Brighton move top, Orient maintain winning start|
|I wish I had a fourth substitute, says Chelsea boss Mourinho|
|Pulis hails West Brom match-winner Rondon|
|´Gladiator´ spirit is more important than anything - Ranieri|
|Bilic defends ´park the bus´ tactics after Anfield win|
|Pellegrini quiet on De Bruyne after record-breaking win|
|Hughes fumes at Stoke dismissals after West Brom loss|
|Mourinho: Chelsea did not deserve Palace defeat|
|Scottish Premiership Review: Celtic return to the summit as Hearts suffer surprise defeat|
|Liverpool 0 West Ham 3: Defensive woes return for Rodgers´ men|
|Manchester City 2 Watford 0: Sterling opens account as City become record breakers|
|Bournemouth 1 Leicester City 1: Vardy rescues a point|
|Chelsea 1 Crystal Palace 2: Late Ward winner seals dramatic victory|
|Stoke City 0 West Brom 1: Rondon gives Pulis win over nine-man hosts|
|Aston Villa 2 Sunderland 2: M´Vila and Lens secure hard-fought point|
|Blackett moves to Celtic on loan|
|McClaren laments ´harsh´ Mitrovic red|
|Wenger: Arsenal ´cautious´ in Newcastle win|
|Sevilla can mirror Atletico strengths - Simeone|
|Ibrahimovic and Di Maria in PSG squad for Monaco clash|
|Newcastle United 0 Arsenal 1: Mitrovic off as Coloccini own goal settles it|
|Barca´s Suarez ends Sevilla loan to make Villarreal switch|
|Allegri confirms imminent Coman departure|
|Garcia demands more ahead of Juve clash|
|Knee injury sidelines Ozil|
|Dortmund boost defence with Mainz´s Park|
|Ruddy hoping to impress Hodgson|
|Wolfsburg proved there is life after De Bruyne - Hecking|
|Van Gaal unsure if Romero will replace De Gea long-term|
|Dzeko wants Totti partnership at Roma|
|No excuses for City - Pellegrini|
|San Jose Earthquakes 1 LA Galaxy 0: Salinas´ header levels Cali Clasico tally|
|Koeman plays down expectations|
|Stuttgart´s Langerak suffers surgery setback|
|Rodgers hails Milner´s leadership, mentality|
|Conte hints at Giovinco recall, doesn´t rule out Balotelli|
|Martinez slams Chelsea over Stones pursuit|
|Leverkusen are title contenders - Guardiola|
|Babel in sexism controversy|
|Pellegrini prepared to wait for Otamendi|
|Sevilla v Atletico Madrid: Llorente hoping to repay faith|
|Veloso back for Portugal|
|Kranevitter joins Atletico on five-year deal|
|Maiga leaves West Ham for Al Nassr|
|Blackburn Rovers 0 Bolton Wanderers 0: Lancashire derby ends in stalemate|
|Coutinho, Rafinha called into Brazil squad|
|Guingamp 2 Marseille 0: Privat and Benezet inflict more misery on visitors|
|Wolfsburg 3 Schalke 0: Hosts canter to victory without De Bruyne|
|Villarreal 3 Espanyol 1: Soldado inspires turnaround|
|Carpi v Inter: Mancini demands full focus|
|De Bruyne set to complete City move, reveals Allofs|
|Roma v Juventus: Champions seek to bounce back|
|Motta pens new PSG deal|
|Settled Bale in the hunt for more titles at Real|
|Blind hands Robben Netherlands armband|
|Rodriguez joins Everton from River Plate Montevideo|
|Bolivia appoint Baldivieso|
|Southampton v Norwich City: Neil holds south-coast club up as inspiration|
|Monaco v Paris Saint-Germain: Rabiot wants champions to send a message|
|Barca face tough group - Luis Enrique|
|Swansea City v Manchester United: Van Gaal celebrates 50th game in charge|
|Herrera pushing for United start, says Van Gaal|
|Borussia Dortmund v Hertha Berlin: Tuchel puts perfect record on the line|
|Michu still not part of my plans if he stays – Monk|
|Hughes not expecting late transfer deals at Stoke|
|FIFA or bust in Platini´s presidency bid|
|Cuadrado struggles to explain Chelsea snub|
|Atletico seal Borre deal|
|Schalke loan Hojbjerg from Bayern|
|Sissoko in contention to face Arsenal|
|Advocaat confident of more signings, but De Guzman not among them|
|Berahino ´not just a lump of meat´ - Pulis|
|Ajax set to face Champions League quality - Van der Sar|
|Pellegrini quiet on intense De Bruyne speculation|
|Van Persie and Nani offer cause for Celtic excitement - Hawthorn|
|Lopes seals Monaco switch|
|Mourinho silent on Stones saga|
|Milan snap up Kucka|
|Can earns first Germany call-up|
|Dortmund get kind draw, Sousa takes Fiorentina back to Basel|
|Costa and Mata return for Spain qualifiers, De Gea gets the nod|
|Rodriguez omission not personal - Benitez|
|Allofs frustrated by Premier League´s financial muscle|
|Sherwood hopeful over Traore fitness|
|Leverkusen sign Kampl from Dortmund|
|Toivonen joins Sunderland on loan from Rennes|
|Markovic has Liverpool future, says Rodgers|
|Martinez insists Stones in perfect environment at Everton|
|Tottenham wrap up Son deal|
|Schmeichel wants Real target De Gea to re-sign with United|
|Cech is one of the best - Cudicini|
|Rodwell hoping for more goals|
|Thauvin needs time to settle at Newcastle – Haidara|
|Kennedy takes blame for Celtic´s loss, stands by zonal marking|
|CONCACAF Champions League Review: Comunicaciones, Motagua off the mark|
|Rooney´s contribution undervalued - Schmeichel|
|Jedinak ruled out as Socceroos make changes|
|Sampdoria not a ´discount store´ - president Ferrero|
|Montolivo: No issue with Mihajlovic|
|Gilardino signs for Palermo|
|Chelsea target ´China´s Sergio Ramos´|
|Striker search like looking for love - Pochettino|
|Hecking ´sick´ of De Bruyne talk|
|Deschamps calls up Martial, leaves out Sakho|
|´The only thing they can is long balls´ - Midtjylland´s skipper slams Southampton|
|UEFA Europa League Review: Reus leads Dortmund rout, AZ complete late comeback|
|Messi should win Ballon d´Or - Bartomeu|
|Koeman rues refereeing decisions after Europa League defeat|