Erm, no. How about making PE more fun and teaching kids that exercise isn't always about losing weight (there is a misconception that thin people don't need to exercise), but that it's important for overall health, both physical and mental, and it doesn't have to involve misery like going to a stuffy gym or running outside in the rain, or throwing javelins.
There are so many different sports and even if schools don't have the facilities or time to do them all, they should at least teach kids about them. Also kids should be shown that they can enjoy sport and exercise without the need to compete, if that's not their thing.
And btw, I'm fit as a fiddle but I can't do even one press-up and I'm rubbish at sprinting so I'd definitely fail your "test"

I agree with you on modernising the sports - many schools still play hockey and netball and very little else!

Swimming is a difficult one - it's a terrific way of keeping fit but access to pools is the problem.

Our secondary school stopped swimming after the 1st year (year 7 now I think its called) dispite us having it's own private swimming pool in the premises.

There were plenty of kids in my year at school who were far from being fat, but still had very poor physical fitness.

Weight really isn't the issue - teenagers being generally lazy and not wanting to do physical exercise sort of is, but it's pretty much the norm for most kids.

Regardless, it's a poor way to enforce physical fitness on teenager. Forcing them into doing something will just make them resent it even more and resist taking part in physical activities after leaving.

ban all playstations, in the good old days we played real actual football from morning to night, and we were as fit as fiddles until we left school and starting drinking and taking recreational drugs

It would be interesting to find out what the percentage of very noticeably overweight school kids is in Britain.

When I was at school most either wagged PE/Games or "forgot" their kit I swear sometimes about 90% of the class either wasn't there or didn't take part.

My son is slim and healthy but he couldn't do any of the above as he doesn't have the coordination or desire to be able to, he's all brain and no brawn.

I try to workout every day and the list the OP made is making my body hurt.

Schools should focus on making PE more fun. What kid has the concentration or will to do a serious workout? Let them play football or netball, or whatever sports kids like playing these days.

One way to make people hate PE.

I really did not enjoy PE. I've got balance problems. I've got poor upper body strengths and things like planks, press ups, etc. are awful for me.

As mentioned, you need to make PE fun. When I was at school, we just did netball, rounders, cross country and hockey. Rarely got a chance to do football. Wouldn't have minded doing cricket. Only had a chance to do that in primary school and did represent my primary school for the second team at one of the county tournaments.

Sounds good for GCSE PE