I don't like sports

I have been learning some new phrasal verbs for the past one month and I would like to practice them a little bit.
Today my friend invited me to go to the gym to work out with him, but I am so lazy! When I was a child I used to call my volleyball classes off (I would not use "Call off" in this case, because it sounds like you were in charge of your lessons as a child). I have never been a big fan of sports at all. I used to study from 1 pm in the afternoon. I always woke up late because sometimes I forgot to set my alarm and it didn't go off. It made me lazier, indeed.
Back in 2002, I learned Capoeira in Brazil, which is a sport that comes from Africa. It makes you go upside down many times!
Nowadays the only exercise that I do is going to an Irish dancing class on Thursdays; and I have so much fun. I am the youngest person in the class but, actually, it is not a kind of class that attracts many young people, which doesn't really matter to me. I do love the Irish culture and I am very interested in learning more and more about it.

I don't like sports

I have been learning some new phrasal verbs for the past one month and I would like to practice it a little bit.
Today my friend invited me to go to the gym to work out with him but I am so lazy! When I was a child I used to avoid volleyball training. I have never been a big fan of sports at all. I used to study from 1 pm in the afternoon and I always woke up late because sometimes I forgot to set my alarm and so it didn't go off. It made me lazier indeed.
Back in 2002, I learned Capoeira in Brazil which is a sport coming from Africa that makes you go upside down many times!
Nowadays the only exercise that I do is going to an Irish dancing class on Thursdays and I have so much fun. I am the youngest person in the class but actually, it is not a kind of class that attract many young people which doesn't really matter to me. I do love the Irish culture and I am very interested in learning more and more about it.

Sounds good Aline!

*Where you used: call my volleyball classes off

this would suggest you're in charge of the volleyball classes and cancelled them all. Which I don't think you'd quite be running as a child ;)

I don't like sports

I have been learning some new phrasal verbs for the past one month and I would like to practice it a little bit.
Today my friend invited me to go to the gym to work out with him but I am so lazy! When I was a child I used to call off from my volleyball classes off. [Your sentence means "I cancelled my volleyball class for everyone."] I have never been a big fan of sports at all. I used to study from 1 pm in the afternoon and I always woke up late because sometimes I forgot to set my alarm and it didn't go off. It made me lazier indeed.
Back in 2002, I learned Capoeira in Brazil which is a sport coming from Africa that makes you go upside down many times!
Nowadays the only exercise that I do is going to an Irish dancing class on Thursdays and I have so much fun. I am the youngest person in the class but actually it is not a kind of class that attracts many young people, but that doesn't really matter to me. I do love the Irish culture and I am very interested in learning more and more about it.