1. keep fit
I exercise three times a week to keep fit.
I must keep fit
If you want to run a marathon, you need to keep fit.
I think that running around is the best way to keep fit
Running helps me to keep fit
She practises yoga to keep fit
I used to keep fit, when I was younger.
You need to go to the gym to keep fit.
How do you keep fit?
I eat lots of fruit and do plenty of exercise to keep fit.
2. to get fit
One has to exercise and keep a diet to get fit.
I've started going to the gym because I want to get fit.
3. keep oneself in shape
英语 单词“dbać o formę“(keep oneself in shape)出现在集合中:
zdrowie z lekcji4. keep in shape
5. stay in shape
I go running twice a week to stay in shape.