Postpublished at 20:30 BST 9 June
Tuchel says England are in a "good moment" and "exactly where we want to be", but that tomorrow it's time for them to take the next step.
Watch again: England news conference before Wednesday's World Cup warm-up match against Costa Rica - click 'watch & listen'
Defender Marc Guehi and boss Thomas Tuchel spoke as England prepare for first group match on 17 June against Croatia
Tuchel said starters against Costa Rica will play 60 or 70 minutes
German added "we can't be favourites as we haven't won it for so many years," but will "dream big"
Guehi said players "getting used" to heat and was a "fantastic idea" to come to US early
England squad took part in training earlier on Tuesday
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Josh Lobley, Grace Wheeler, Adwaidh Rajan, Alex Brotherton & Jude Winter
Tuchel says England are in a "good moment" and "exactly where we want to be", but that tomorrow it's time for them to take the next step.
England v Costa Rica (Wed, 21:00 BST)
England
England manager Thomas Tuchel on tomorrow's match: "No-one needs a break. Everyone is available which is very good news. No [injury] complaints after the first match.
"[We've had] one day of recovery and two good training sessions. We are ready to give it a push tomorrow; meaning more than 45 minutes. Players will play 60, maybe 70 minutes. We will make this decision in the afternoon.
"Then, we have a chance to load the players a day later in a match behind closed doors in our training facility, then pre-camp is finished. We then start our adventure two days later in Kansas.
"Tomorrow, we expect a physcial push tomorrow. Physically, [with] intensity and style and play. We want to take the next step and we feel ready for it."
Image source, Getty ImagesThomas Tuchel says he is continuing to manage Bukayo Saka's minutes and "build him up" after the injuries he has had this year.
England v Costa Rica (Wed, 21:00 BST)
England
Image source, Getty ImagesEngland manager Thomas Tuchel on John Stones: “He feels very, very good. He feels fully competitive. He hasn’t played a lot of minutes - not as many as we would have liked - but he was available all season and that’s a big difference. He wasn’t injured much, he has trust in his body, and most importantly, he did very well for us when he was in the camp.
"He offers a lot as a player at the highest level and is a defender of the highest quality. He can step into midfield, he’s confident in build-up, and he can switch between different formations fluidly. He’s a proven winner - he knows what it takes to win.
"On top of that, he’s a very nice person - friendly and humble. That’s the full package. I’m very happy he arrived in a calm state of mind. The best news is that he’s training every session - he’s ready to go.”
Thomas Tuchel says England cannot be among the favourites to win the World Cup because they have not won it for so many years.
He says England will compete and "dream big."
He sees England as challengers but not among the heavy favourites.
Thomas Tuchel says defender John Stones is "feeling confident" in his body and is a defender "of the highest level."
Image source, Getty ImagesThomas Tuchel says that none of his players "need a break" and that "everyone is fit and available."
He says tomorrow's starters will play 60 or 70 minutes.
More to follow.
Thomas Tuchel has arrived.
Full quotes coming up.
Image source, Getty ImagesEngland v Costa Rica (Wed, 21:00 BST)
England
Image source, Getty ImagesEngland defender Marc Guehi on Eberechi Eze and support he has received since missing his penalty in Arsenal's Champions League final defeat by Paris St-Germain: "He’s a fantastic player - I’ve seen it from day one. He’s someone who has overcome so many adversities. To be here is a fantastic achievement for him. I’ve seen his development at Crystal Palace.
"He’s a true gent - someone you love to be around - and a fantastic player.
"I congratulated him on the Premier League win. I didn’t really watch the Champions League final, but I obviously heard about it. It’s important to remind everyone of the good things they’ve done. It’s nice of the Arsenal fans to do that."
England v Costa Rica (Wed, 21:00 BST)
England
England defender Marc Guehi, asked if the goal is to win the tournament: "Every single person in this room knows what the goal should be. I don't think I need to go too much in to that - but we definitely want to give a good account of ourselves, approaching every single game with the belief and with the style of play that we can hurt teams. Showing the togetherness on the pitch and giving the England fans performances that they should be proud of."
Image source, Getty ImagesMarc Guehi says players are mindful of how many games they have already played this season - he has played 58 - but that all goes out of the window when a World Cup comes around.
Full quotes to follow.
England v Costa Rica (Wed, 21:00 BST)
England
England defender Marc Guehi on fellow defenders Ezri Konsa and John Stones: “I’d say they’re different, but both have a lot of quality. They both come from managers and styles of play that suit them. They’re both ball-playing centre-halves and really good defenders. They read the game really well.
"I’d say they’re both leaders too - they lead by example in the way they train and behave. They’re fantastic players and a big asset to the team.”
England v Costa Rica (Wed, 21:00 BST)
England
England defender Marc Guehi: "The first day [in the United States] was extremely hot but as the days have gone on we have been doing a lot better and getting used to the conditions. It is a big step for us and it was a fantastic idea to come out here early. Everyone is in a good place."
Marc Guehi says everyone in the room should know what England's goal is for this World Cup. He wants England to give a good account of themselves and make the fans proud.
Full quotes to follow.
England v Costa Rica (Wed, 21:00 BST)
England
England defender Marc Guehi, asked if playing for England at a World Cup is the 'pinnacle' of the last year of his career: "I am super grateful for everything. I don't know if this is the pinnacle, I'm always striving for more. To be at a World Cup is a fantastic achievement and I am super humbled by it."
Image source, GettyMarc Guehi says that he and his team-mates are getting acclimatised after struggling with the Florida heat on the first day of camp.
Full quotes to follow.
Marc Guehi has arrived. No Tuchel yet.
You can watch every minute of the media conference at the top of this page, and we'll also bring you all the best quotes here in writing.
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Perhaps England will win, perhaps they won’t. No one expected much in 2018, yet they made the semis. In 2010 we had a great team on paper and flopped. We’ll know soon enough. But if England do win, I’ll really enjoy seeing the doubters eat their words. Come on England!
Theo, London
Sami Mokbel
BBC Sport Senior football correspondent
All 31 players currently with the England squad trained here in Florida this morning ahead of the team's final World Cup warm-up clash against Costa Rica on Wednesday.
The team Thomas Tuchel plays tomorrow is expected to be closer to the one he selects for the opener versus Croatia in eight days time.
Though, the contingent of Arsenal players that arrived late are not expected to start against Costa Rica - and with Bukayo Saka and Declan Rice almost certain to play versus Croatia, the team Tuchel picks is unlikely to be the one that starts the tournament.
England will then face a behind closed doors friendly against Miami United on Thursday where Arsenal players are likely to be given a longer run-out.
Image source, Getty ImagesI'm going to be hearing this tune in my sleep if this goes on for much longer.