Football: heading warm up

Does anyone have any good warm up exercises to do with u10 teams that involve a ball?

Hi I coach a u11 girls team and there is a couple of girls who cross the ball fantasticinto the box but no one ever seems to get there head on then I've tried different approaches like short or low crosses but it frustrates me when the crosses are so good that there is no one on the end of them. Asked using Sportplan Mobile App

My under 16 team just cant seem to get going in the first half but come out strong in the second! I feel this is a bit of a sports psycology issue! I have heard a few of them say." Well, we know what the opposition are like after 40 mins! I need to install belief!

Team keep getting thrashed every week - where to start? Having been the sole coach/manager of a little league team for the past two years, this year I lost all my senior players. I was therefore presented with 10 brand new lads, some of whom have never played competitive football. We are 8 games in and my lads are getting thrashed every week. The main problems are that they cannot get the ball out of their half, positions are usually a mess, finishing and chance creation are non-existent, and they don't apply any pressure or are unable to tackle. The main problems are keeping the ball as a team, getting it in the opponents half and staying there, and creating/finishing chances. I only have 1 and a half hours a week with them. I don't really know what to do, and I'm a little desperate. Does anybody have any advice? Thanks for literally anything.

I usually plan my session the Friday night before Saturday training . I anticipated 12 players but then this sequence of events happened. Friday 8.36pm, parent texts amp; says child can't come as he is doing 11+ mocks (did he only just realise this?). Saturday 8.57am, another parent texts amp; says as they went to a wedding the night before, child is in no fit state to train (again, was this something that only just occured to them may happen?). Saturday 9.26am, parent phones amp; says child is throwing up (fair enough, I guess). Saturday 9.57am, parent texts, another puking child (a bug perhaps doing the rounds? Bit late notice though as we start training in 18 mins). Saturday 9.58am, another text from another child's parent to say child is throwing up (Hmmm, another one. Late notice again?). Saturday 10.15am, training starts but another child is missing. I give it 5 mins then phone. Parent says they are off to theme park amp; he sent me a text. I said that I never received text amp; asked if I sent an acknowledgement to aforementioned text to which he said no which I said meant his text wasn't receieved. I went from 12 players training @ 8.36pm Friday to 6 by start of training in under 10 hours. My session plan went in the bin. I realise the sickness is one of those things but think the last 2 were rather late in notifying me. As for the other 3, I feel these to be lame excuses. What can I implement to try to stop or reduce these issues? Fines? Suspensions? Nothing? #frustrated