02/04/2017 Newsround

Morning, guys, Leah here with your Sunday lunchtime Newsround.

Coming up: British Tennis' Number One wins her biggest title.

And which of the final three acts will win the Voice later?

British tennis number one Johanna Konta

says she wants to get to world number one.

It's after she won the biggest match of her career,

It'll lift Konta up to seventh in the world,

not just for myself but also for my team and my family back home.

These sorts of, I guess, moments in your

..a bit of a pat on the back for the hard work

that you are continuously putting in.

So it just motivates you more to keep working

Let's have a round up of some of the day's

is Arsenal taking on 4th placed Manchester City at 4:45.

in the last 19 times they've visited the Gunners.

Yesterday, there was a surprise defeat

for Premier League leaders Chelsea -

they lost 2-1 to Crystal Palace, despite scoring first.

Wilfred Zaha equalled things up for Crystal Palace,

then Christian Benteke scored the winner to take all three points!

And the University Boat Race - one of the UK's oldest sporting events -

is waiting to hear if it can go ahead after an unexploded bomb

from World War II was found in the River Thames.

Police are making sure everything is safe.

It's the 163rd time the annual rowing race between Oxford

These guys are the final three acts in the final of The Voice tonight.

It was Michelle who was the first act voted off

despite singing a duet with mentor Will-i-am.

So Jamie, Into the Ark and Mo will battle it out

to be crowned this year's champion tonight.

By Easter, there'll be around 150 trampoline parks here in the UK,

they also cause quite a few trips to A

the last two years, and you can see why. So fun. -- trampoline parts

have been springing up over the last two years.

I like coming here because it is really fun and gives you a lot of

exercise and energy. It is really fun to just bounce up and down and

stuff. But what about safety? A recent investigation by the BBC

looked at 30 different trampoline parks all over the UK. They found

that in just one year, ambulances were called out to them more than

300 times. Broken bones were the job injury suspected by the paramedics,

as well as head, back and foot injuries. I heard myself and another

trampoline Park. There is a tour that you have to jump off and I did

a flip and I did and need myself in the mouth. When I was jumping out

there want my back and it did not hurt that much. So, what safety

measures are in place to stop accidents like this from happening?

I have come to meet Peter, heading up the International Association of

trampoline parks, new group set up to look at safety. We have agreed

what makes things safe, and that is that everybody needs to understand

what they are doing on the trampoline. You need to have a

safety briefing and also we have agreed on what it should be made of,

how far the form should come out from the edge of the trampolines.

From now, all of the new trampoline parks built within the UK will stick

to the rules that we have just set out. And what else can you do?

Do not pose any trampoline somebody else's bouncing on, and just... Do

not do anything crazy! Next, it's time to meet a music

lover called Ruweyda. Ruweyda only recently

said her first words at school. Martin's been finding

out more about her. Meet Ruweyda. She is seven years old

and has selective mutism, a very strong type of anxiety that means

she cannot speak in certain situations. Until recently, Ruweyda

did not say a word of skill, until she started taking some special

music classes. Start -- I guess she presented we typically as a child

with selective mutism. Very quiet within skill, not speaking with

Vince Gill at all. And then she came to music therapy and was very shy

within the first session. It took a little while to warm up but actually

responded really well, really quickly. I think it was after the

second session when she spoke first word. Some of the children actually

came in and said to me, "Ruweyda is speaking, I thought she could not!"

she is just shy. Do you enjoy skill more now? Yes. Why? Because I have

friends. Around 1% of children are thought to have selective mutism,

like Ruweyda. But there is not a lot of research into how to help people

with that, so people like Ruweyda's music teacher are working hard to

try different ways to help. That's all from me, Newsround's

back, right here, at 1:45. Don't forget to check out

the website for all the rest

of the day's stories.