You've been hiking today – was it very tiring?
Yurchenko: It was okay but the last stretch was tiring. But it's good for the team – and it was something different for a change.
What's the mood like in the team at the training camp? Yurchenko: We're all a bit tired but that's normal for a training camp. The important thing is the fact we're all having fun because we're together.
We could do with a win against Lazio, couldn't we?
Yurchenko: Yes of course, we've definitely got to win. Lazio are good opponents so we'll need to play well and, above all, score more goals..
Who are your best friends in the team?
Yurchenko: I get on really well with everybody so there aren't any individual players.
04 fan questions - Thanks for joining in.
André Maier(via Facebook): What went through your mind when you scored your first Champions League goal against Monaco?
Yurchenko: It felt great and a dream that had come true. It was a really good night for me.
Gina Adii König (via Facebook): Why have you changed your shirt number?
Yurchenko: My birthday's on 22 January – that's why it's my new number.
Pascal Weinrich (via Facebook): Can you speak good German?
Yurchenko: No. (laughs) I want to but it's not that good as yet. I hope it'll improve.
Leandros Amaadacho (via Facebook): What was the name of your first club?
Yurchenko: I started in football at Mykolaiv, the town where I was born. I played there for six or seven years.
Bosnia U19 international Kerim Alajbegovic is moving from Bayer 04 Leverkusen's youth set-up to Red Bull Salzburg. The talented attacking midfielder has signed a long-term contract with the Austrian club. At the same time, the works club secured a buy-back option for the 17-year-old, who was one of the mainstays of the Leverkusen U19s.
Show moreThe Werkself are away to Premier League club Chelsea in the final pre-season friendly. The game against the current holders of the UEFA Conference League is on Friday, 8 August at Stamford Bridge with the kick-off at 20:00 CEST. Read on for information on ticket sales.
Show moreThe Werkself are away to Dutch top-flight club Fortuna Sittard in the third pre-season friendly. The match is on Friday, 1 August at the Fortuna Sittard stadium with the kick-off at 19:00 CEST. Read on for information on ticket sales.
Show moreThe Werkself are away to VfL Bochum in the second pre-season friendly. The match is on Sunday, 27 July at the Vonovia Ruhrstadion with the kick-off at 18:00 CEST. Read on for the latest information on ticket sales.
Show more