猪妈妈在跟着电视节目做减肥操，猪爸爸得意忘形的说：“好在我不用减肥，我的身材非常好。”
佩奇忍不住给猪爸爸泼冷水，说猪爸爸的肚子太大，一点都不匀称。猪爸爸不服气，于是佩奇要猪爸爸弯腰碰一下自己的脚趾，好吧，看到这里，我默默的去弯腰去试了试，也不合格！要减肥！
佩奇给猪爸爸制定了一系列的减肥计划，首先是一百个俯卧撑，但是猪爸爸趁着大家去做午餐，在楼上偷懒看电视。
被佩奇发现之后，猪妈妈又建议猪爸爸去踩动感单车，但是猪爸爸又嫌旧的动感单车太吵，听不到电视声音了。
佩奇想到了一个好主意，她让猪爸爸去骑他的小自行车，猪爸爸欢快的骑着自行车出发了，他发现下坡比上坡轻松，于是一路下坡冲到了山脚下。
但是悲剧了，猪爸爸刹不住车了，他一头冲进了鸭子池塘。
最可怜的是猪爸爸不得不推着自行车，走上山坡回家。
猪爸爸间接的完成了他这一天的锻炼，以为就完事ok了，谁知道猪妈妈说只是一天而已，以后接着锻炼，简直吓坏猪爸爸了。
“吃饱了才有力气减肥”是我们所有人的口号，从猪爸爸身上我们看到了自己的影子，简直不要太搞笑。
旁白：Mummy Pig is watching a keep fit program
on television.
电视节目："Come on, now, that's right." "bend it, stretch it," "bend it, stretch it." Ahhh! and one and two
爸爸：I love watching television.
电视节目：and three and four
爸爸：What's this, Mummy Pig?
电视节目：and one and two
妈妈：It's a program about doing exercises to keep fit.
爸爸：Thank goodness! I don't have to exercise!
I'm naturally fit.
佩奇：You don't look very fit, Daddy; your tummy is a bit big!
爸爸：I'm very fit! I'll show you! What shall I do first?
佩奇：Touch your toes. Like this!
爸爸：Easy!
佩奇：Daddy! Stop pretending that you can't touch your toes.
爸爸：Err... I'm not pretending, Peppa.
旁白：Daddy Pig really cannot touch his toes.
佩奇：Oh, dear, Daddy! That's not very good!
爸爸：Hmmm... Maybe I should do a bit of exercise.
佩奇：Yes, Daddy.
爸爸：And I will start...tomorrow!
妈妈：Daddy Pig! You have to start exercising now!
Oh!
佩奇：Don't worry, Daddy, I will help you.
爸爸：Oh, alright! Peppa, you're in charge of getting me fit. What should I do first?
佩奇：First, you must do some press-ups!
爸爸：Easy!
佩奇：One, two. There. Very good, Daddy. Now, I want you to do...One hundred!
爸爸：One hundred?!
佩奇：Yes.
妈妈：Come on, children, help me make lunch.
爸爸：I'll help as well.
佩奇：No, Daddy! You've got one hundred press-ups to do.
爸爸：Oh. One...Two...Three...
旁白：Mummy Pig, Peppa and George
爸爸：Four...
旁白：are in the kitchen making lunch.
爸爸：Six...
旁白：Daddy Pig is still doing his press-ups.
爸爸：Seven!...
佩奇：Daddy is doing Eight! very well.
爸爸：Nine!...
妈妈：Yes,
爸爸：Ten!...
妈妈：I do hope he's not overdoing it.
爸爸：Eleven!...Twelve!...
佩奇：I'll go and see.
爸爸：Thirteen!... Fourteen!...Fifteen!...Sixteen!... Seventeen!..
佩奇：Daddy Pig! You're cheating! You should be doing press-ups!
爸爸：Oh! Err...There was something interesting on the TV.
佩奇：Naughty Daddy!
妈妈：Maybe Daddy will have more success with my old exercise bike.
爸爸：Aha! This looks like fun! I'll be able to cycle and watch TV at the same time.
爸爸：It's impossible! This bike is too noisy. I can't hear the TV!
妈妈：You've got to get fit somehow.
佩奇：I know! You can use my bicycle.
妈妈：Yes, and then you'll get some fresh air as well.
旁白：Daddy Pig is going to ride on Peppa's little bicycle.
佩奇：Daddy, these are the pedals. These are the brakes...And this is the bell.
爸爸：Yes! Yes! Thank you, Peppa, I know. Bye bye.
爸爸：Easy as pie!
旁白：Getting fit is quite hard work.?
爸爸：Aha! Now I can get fit without having to pedal!
旁白：Daddy Pig is going very fast.
爸爸：Oh! Maybe I'd better slow down.
爸爸：Arrgh! The brakes aren't strong enough! Help!
旁白：Daddy Pig has been gone for a long time.
佩奇：Mummy, where can Daddy be?
妈妈：Don't worry, Peppa. Daddy must be really
enjoying himself to be away for so long.
佩奇：Daddy! where have you been?
爸爸：I whizzed all the way down the hill, and then I had to push the bike all the way back up again.
妈妈：Oh! Poor Daddy Pig!
爸爸：Well, at least I've done my exercise.
妈妈：Yes. For today.
爸爸：What do you mean?
妈妈：You'll have to do some more exercise tomorrow.
爸爸：what?
佩奇：Daddy, to get fit, you have to exercise every day.
爸爸：Oh, no.
佩奇：But don't worry, Daddy, I'll make sure you do it.
爸爸：Yes! I know you will.